Noisebridge - User contributions [en]

User:Rubin110

2014-02-06T07:56:43Z

50.0.83.158: reverted vandalism

[[Image:Rubin - all the donuts - by Audrey Penvin.jpg|right]]
(╯°□°）╯︵ ┻━┻

=Rubin Starset=

Hi, I'm Rubin. Most of the time my hair is colored bright. I enjoy helping to create moments that force people to question their notion of reality. If you search hard enough, you might be able to find out more about me. Though if you're lazy, you could just go [http://rubin.starset.net here].

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Rubin
rubin@starset.net

PGP
Key ID: 0x1AEF90F4
Fingerprint: 3C8C F75D 7627 DDBD 8CB3 AAE7 D88E F061 1AEF 90F4
http://rubin.starset.net/pgp
http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xD88EF0611AEF90F4
https://keys.indymedia.org/pks/lookup?op=vindex&search=0xD88EF0611AEF90F4

SSH
ssh-dss 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 rubin@starset.net

OTR
rubin@starset.net/lines (XMPP)
Fingerprint: 82982314 3F4F5B13 AC31C763 B2F5D5DE 2D898908

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==== <tt>/etc/passwd</tt> entry ====

$ sudo adduser --gecos 'Rubin Starset' --shell /bin/bash rubin110

[[Category:PGP]]

Sparky

2013-12-06T04:52:10Z

50.0.83.158: /* Where projects are the units going to? */

== The donation ==
[[File:Sparky1.jpg|200px|thumb|right|A donated Meraki "Sparky" board]]
[[File:Sparky2.jpg|200px|thumb|right|Back of PCB]]
A bunch of Meraki Outdoor "Sparky" units were [https://www.noisebridge.net/pipermail/noisebridge-discuss/2013-November/040754.html donated to Noisebridge].

''"Built to withstand everything from hackers to extreme temperatures, water, sand, and dust."'' [https://web.archive.org/web/20090221170958/http://meraki.com/products_services/hardware/outdoor/]

MIT Article referring to a "SF Mesh" http://www.technologyreview.com/hack/410322/meraki-outdoor/

Old press release for Meraki's [https://meraki.cisco.com/blog/2008/09/free-the-net-san-francisco-makes-great-progress/ "Free The Net"] SF mesh

meraki.com
* Archived version of Outdoor
** https://web.archive.org/web/20090221170958/http://meraki.com/products_services/hardware/outdoor/
* Archived version of "Solar"
** https://web.archive.org/web/20090224095706/http://meraki.com/products_services/hardware/solar_overview

See also: [[RouterBOARD_133]] These boards came in "outdoor" cases for mounting, however they DO NOT contain the "Meraki Outdoor" aka: "Sparky" boards, they are a Mikrotik RouterBOARD 133

== Documentation ==

=== Specs ===

* Atheros AR2317@180Mhz
* 32 MB RAM
* 8 MB Flash
* 802.11B/G
* POE support
* 4.5-18V
[http://www.dd-wrt.com/wiki/index.php/Supported_Devices#Meraki Source]

==== Typical Coverage Radius ====
* Indoor: 150-250ft (50-80m)
* Outdoor: 500-1000ft (150-350m)
* Outdoor with high-gain antenna: 0.6-5mi (1-8km)

==== Radio ====
* 200 mW (23 dBm) peak transmission power*
* Enhanced receive sensitivity
* External RP-SMA connector
* 802.11 b/g (1 - 54 Mbps)
* 2 dBi omni-directional antenna included

==== Power ====
* 5 - 22 V DC
* Power Over Ethernet, 12 - 22 V (non 802.3af )
* Power consumption: 12 W max; 3 W typical
* 15 V/0.8 A DC power adapter included
* Power Over Ethernet injector included

==== Environment ====
* Operating temperature: 14° F – 122° F (-10° C – 50° C)
* IP - 66 environmental rating

==== Interfaces / Ports ====
* Two 10/100 Mbps auto-crossover Ethernet ports:
automatically detects PC or gateway operation
* Signal strength LED
* Headers for 3.3v Serial / GPIO

Source: Meraki Data Sheet [https://meraki.cisco.com/lib/pdf/meraki_datasheet_outdoor.pdf]

==== Antenna ====

The onboard RF connector is U.FL (IPX/IPEX). You can find antennas and pigtails in old routers, laptop wifi cards.

In bulk:

http://www.aliexpress.com/wholesale?SearchText=u.fl+to+rp-sma

http://www.aliexpress.com/wholesale?SearchText=2.4ghz+antenna+ufl

http://www.ebay.com/sch/i.html?_nkw=u.fl+to+rp-sma

=== FCC Forms ===
* Ad Hoc Declaration: https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855552
* Construction Photos - https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855555
* Internal Photos - https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855556
* RF Exposure - https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855561
* Test Report 1 - https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855563
* Test Report 2 - https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855564
* Test Setup Photos - https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855565
* User Manual - https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855566

=== Manuals ===
* https://meraki.cisco.com/lib/pdf/meraki_setup_outdoor.pdf

=== Components ===

* Hynix256M (16Mx16bit) SDRAM Memory "HY57V561620FTP-H" (U11) [http://www.datasheetdir.com/go-HYNIX-HY57V561620FTP.pdf]
* "SS54" (D2, D3, D4) [http://www.alldatasheet.com/datasheet-pdf/pdf/222984/HY/SS54.html]
* 25p64v6? (U14) Flash memory, serial
=== GPIO ===

7 GPIO Pins?

Use '''gpioctl set/clear <pin>''' to toggle

LED 1 is closest to ethernet.

{| class="wikitable"
|-
! GPIO Pin !! Function
|-
|0 || LED 2
|-
|1 || LED 1
|-
|2 || LED 4
|-
|3 || LED 6
|-
|4 || LED 3
|-
|5 || LED 5
|-
|6 || RESET?
|-
|}

=== Firmware ===

* [http://motescope.cs.berkeley.edu/meraki-default.php Stock] - commands, details
* [http://wiki.openwrt.org/oldwiki/openwrtdocs/hardware/meraki OpenWRT install details]
* [http://motescope.cs.berkeley.edu/meraki-openwrt.php OpenWRT Easyflash] - utilities for simple flashing of Meraki Mini (unknown compatibility with Outdoor)
* [https://dev.cloudtrax.com/projects/dev/wiki AP51-flash] flashing tool

== Flashing OpenWRT ==

Other Meraki routers have port 9000 open for telnet console connections for two seconds during bootup, but these boards do not. The router's RedBoot tries to load a .elf file via tftp during bootup. This file could contain a different RedBoot with tcp console enabled, but unfortunately I ([[User:Juul|Juul]] ([[User talk:Juul|talk]])) have not been able to get the built-in RedBoot to accept any .elf files (even ones compiled from Merakis RedBoot source code, which they have released). The files are only ever partially retrieved with no useful errors given on client or server.

This means that we have to use the 3.3v serial port on the routers to gain console access.

*[[User:Juul|Juul]] ([[User talk:Juul|talk]]) has written [https://github.com/sudomesh/merakiflasher a script to flash these routers using serial and ethernet].
:Now works reliably.

== Watchdog problems! ==

The hardware watchdog is enabled per default and reboots the board every 5 minutes. This is why it takes 20+ minutes and four reboots to flash the router.

OpenWRT and Linux's watchdog support for the AR2317 chipset apparently is not functioning per default in OpenWRT Attitude Adjustment (possibly not in any version). This means the router will still reboot every 5 minutes after you flash with OpenWRT.

The watchdog support is supposed to work like so:

*Kernel driver creates /dev/watchdog as interfaces between hardware watchdog and userland
*watchdog daemon which is part of busybox writes null characters to /dev/watchdog periodically

The kernel code to support the watchdog is in linux-3.3.8/drivers/watchdog/ar2315-wtd.c and the memory mapped register addresses should be the same for the AR2317 as for the AR2315. The code appears to be compiled into OpenWRT Attitude Adjustment. Perhaps it is not loading because it only activates for AR2315 hardware? or perhaps some flag needs to be set at compile time?

== Startup ==
via serial port
<pre>
Ethernet eth0: MAC address 00:18:0a:50:00:00
IP: 192.168.84.1/255.255.255.0, Gateway: 0.0.0.0
Default server: 192.168.84.9

RedBoot(tm) bootstrap and debug environment [ROMRAM]
Non-certified release, version v1.3.0 - built 10:45:15, Aug 27 2007

Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.

Board: ap61
RAM: 0x80000000-0x82000000, [0x8003ddd0-0x80fe1000] available
FLASH: 0xa8000000 - 0xa87e0000, 128 blocks of 0x00010000 bytes each.
== Executing boot script in 2.000 seconds - enter ^C to abort
RedBoot> check_mac
** Error: Illegal command: "check_mac"
RedBoot> load art_ap51.elf
Using default protocol (TFTP)
__udp_sendto: Can't find address of server
Can't load 'art_ap51.elf': some sort of network error
RedBoot> go
No entry point known - aborted
RedBoot> fis load stage2
RedBoot> exec
Now booting linux kernel:
Base address 0x80030000 Entry 0x80100000
Cmdline :
starting stage2
reading flash at 0xa8150000 - 0xa842f859.....................done
Calculating CRC... 0xd1bfe2e4 - matches
decompressing....................done
starting linux
[ 0.000] Linux version 2.6.16.16-meraki-mini (roby@roby) (gcc version 3.4.6 (OpenWrt-2.0)) #2 Mon Apr 21 14:09:33 PDT 2008
[ 0.000] CPU revision is: 00019064
[ 0.000] Determined physical RAM map:
[ 0.000] memory: 02000000 @ 00000000 (usable)
[ 0.000] Built 1 zonelists
[ 0.000] Kernel command line:
[ 0.000] Primary instruction cache 16kB, physically tagged, 4-way, linesize 16 bytes.
[ 0.000] Primary data cache 16kB, 4-way, linesize 16 bytes.
[ 0.000] Synthesized TLB refill handler (20 instructions).
[ 0.000] Synthesized TLB load handler fastpath (32 instructions).
[ 0.000] Synthesized TLB store handler fastpath (32 instructions).
[ 0.000] Synthesized TLB modify handler fastpath (31 instructions).
[ 0.000] PID hash table entries: 256 (order: 8, 4096 bytes)
[ 0.000] Using 92.000 MHz high precision timer.
[ 0.001] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.004] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.011] Memory: 20280k/32768k available (2038k kernel code, 12472k reserved, 401k data, 9328k init, 0k highmem)
[ 0.031] Mount-cache hash table entries: 512
[ 0.034] Checking for 'wait' instruction... available.
[ 0.037] unpacking initramfs....done
[ 0.769] NET: Registered protocol family 16
[ 0.828] Algorithmics/MIPS FPU Emulator v1.5
[ 2.269] JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
[ 2.270] Initializing Cryptographic API
[ 2.271] io scheduler noop registered
[ 2.272] io scheduler anticipatory registered (default)
[ 2.274] io scheduler deadline registered
[ 2.275] io scheduler cfq registered
[ 2.300] watchdog hb: 90 ISR: 0x21 IMR: 0x8 WD : 0xa340fe12 WDC: 0x0
[ 2.305] ar2315_wdt_init using heartbeat 90 s cycles 3600000000
[ 2.306] watchdog hb: 90 ISR: 0x21 IMR: 0x88 WD : 0xd68d192e WDC: 0x0
[ 2.315] Serial: 8250/16550 driver $Revision: 1.90 $ 1 ports, IRQ sharing disabled
[ 2.320] serial8250: ttyS0 at MMIO 0xb1100003 (irq = 37) is a 16550A
[ 2.475] phyID=0x00071023
[ 2.476] Found ADM6996FC. phyID=0x00071023.
[ 2.539] eth0: Dropping NETIF_F_SG since no checksum feature.
[ 2.617] eth0: Atheros AR2313: 00:18:0a:50:00:00, irq 4
[ 2.619] eth1: Dropping NETIF_F_SG since no checksum feature.
[ 2.687] eth1: Atheros AR2313: 00:18:0a:50:00:00, irq 4
[ 2.767] tun: Universal TUN/TAP device driver, 1.6
[ 2.768] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 2.846] MTD driver for SPI flash.
[ 2.847] spiflash: Probing for Serial flash ...
[ 2.848] spiflash: Found SPI serial Flash.
[ 2.849] 8388608: size
[ 2.850] RedBoot partition parsing not available
[ 2.851] Creating 7 MTD partitions on "spiflash":
[ 2.852] 0x00000000-0x00030000 : "RedBoot"
[ 3.084] 0x00030000-0x00050000 : "stage2"
[ 3.317] 0x00050000-0x00150000 : "/storage"
[ 3.549] 0x00150000-0x00490000 : "part1"
[ 3.689] eth0: Configuring MAC for full duplex
[ 3.766] 0x00490000-0x007d0000 : "part2"
[ 4.000] 0x007d0000-0x007e0000 : "redboot config"
[ 4.232] 0x007e0000-0x00800000 : "board config"
[ 4.681] oprofile: using timer interrupt.
[ 4.682] Netfilter messages via NETLINK v0.30.
[ 4.683] NET: Registered protocol family 2
[ 4.700] IP route cache hash table entries: 512 (order: -1, 2048 bytes)
[ 4.703] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[ 4.704] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
[ 4.705] TCP: Hash tables configured (established 2048 bind 2048)
[ 4.706] TCP reno registered
[ 4.707] ip_conntrack version 2.4 (256 buckets, 2048 max) - 232 bytes per conntrack
[ 4.760] ctnetlink v0.90: registering with nfnetlink.
[ 4.761] ip_conntrack_pptp version 3.1 loaded
[ 4.762] ip_nat_pptp version 3.0 loaded
[ 4.763] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 4.906] ClusterIP Version 0.8 loaded successfully
[ 4.907] TCP bic registered
[ 4.908] NET: Registered protocol family 1
[ 4.909] NET: Registered protocol family 17
[ 4.981] Bridge firewalling registered
[ 4.989] Freeing unused kernel memory: 9328k freed

init started: BusyBox v1.1.0 (2008.04.19-00:26+0000) multi-call binary

Please press Enter to activate this console.

BusyBox v1.1.0 (2008.04.19-00:26+0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.

Welcome to Meraki.

Usage of this device is governed by Meraki's End User License
Agreement, available at http://meraki.com/legal.
(none):/#
init-boot: boot 3 build 8-16504 board ar531x mac 00:18:0A:50:00:00
[ 10.209] ar2315_wdt: starting watchdog w/timeout 90 seconds
[ 10.210] watchdog hb: 90 ISR: 0x20 IMR: 0x89 WD : 0xd690d504 WDC: 0x0
[ 10.310] ath_hal: module license 'Proprietary' taints kernel.
[ 10.406] ath_hal: 0.9.17.1 (AR5212, AR5312, RF5112, RF2316, RF2317, TX_DESC_SWAP)
[ 10.910] ath_rate_sample: 1.2 (svn 16289)
[ 11.300] ath_ahb: 0.9.4.5 (svn 16289)
[ 11.437] wifi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
[ 11.441] wifi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
[ 11.449] wifi0: H/W encryption support: WEP AES AES_CCM TKIP
[ 11.452] wifi0: mac 11.0 phy 4.8 radio 8.6
[ 11.454] wifi0: Use hw queue 1 for WME_AC_BE traffic
[ 11.455] wifi0: Use hw queue 0 for WME_AC_BK traffic
[ 11.456] wifi0: Use hw queue 2 for WME_AC_VI traffic
[ 11.457] wifi0: Use hw queue 3 for WME_AC_VO traffic
[ 11.458] wifi0: Use hw queue 8 for CAB traffic
[ 11.459] wifi0: Use hw queue 9 for beacons
[ 11.460] couldn't load module 'wlan_scan_sta' (-89)
[ 11.462] unable to load wlan_scan_sta
[ 11.561] wifi0: Atheros 2317 WiSoC: mem=0xb0000000, irq=3
[ 15.390] click: starting router thread pid 437 (81b22900)
[ 15.525] wlan: mac acl policy registered
[ 20.414] couldn't load module 'wlan_scan_monitor' (-89)
[ 20.415] unable to load wlan_scan_monitor

ls
LAST_BOOT_COUNT MERAKI_SERIAL lib usr
MERAKI_ARCH bin proc var
MERAKI_BOARD click sbin www
MERAKI_BUILD dev storage
MERAKI_IP etc sys
MERAKI_MAC init tmp

</pre>
== Where projects are the units going to? ==

* Dana wants to [https://www.noisebridge.net/pipermail/noisebridge-discuss/2013-November/040757.html take 20 units] for a community project ''(I'm in possession of 14 units as of 2013.11.27. If any go unused I will return them for other uses. ~ dana)''
* Sudoroom is interested in [https://www.noisebridge.net/pipermail/noisebridge-discuss/2013-November/040764.html all the units] for their open mesh networking project.
*Dan would like at least 1 outdoor version and 5-10 boards to provide wifi in the Mission around Noisebridge. https://openwireless.org nodes
* Adrian wants several to [https://www.noisebridge.net/pipermail/noisebridge-discuss/2013-November/040755.html improve Atheros support] in FreeBSD
* Jof wants boards for [https://www.noisebridge.net/pipermail/noisebridge-discuss/2013-November/040756.html mesh testing]
* [[User:Thex|J.C.]] has 2 boards for testing.
* Sudomesh has moved the majority of these to a slightly less public location as per [https://www.noisebridge.net/pipermail/noisebridge-discuss/2013-November/040764.html email suggestion] and no objections after three days. Need to count them.
** 4 RB133s (outdoor APs) and ~150-200 Sparkys

Sparky

2013-12-06T03:33:40Z

50.0.83.158: /* Watchdog problems! */

Sparky

2013-12-06T03:32:15Z

50.0.83.158: /* Flashing OpenWRT */

== The donation ==
[[File:Sparky1.jpg|200px|thumb|right|A donated Meraki "Sparky" board]]
[[File:Sparky2.jpg|200px|thumb|right|Back of PCB]]
A bunch of Meraki Outdoor "Sparky" units were [https://www.noisebridge.net/pipermail/noisebridge-discuss/2013-November/040754.html donated to Noisebridge].

''"Built to withstand everything from hackers to extreme temperatures, water, sand, and dust."'' [https://web.archive.org/web/20090221170958/http://meraki.com/products_services/hardware/outdoor/]

MIT Article referring to a "SF Mesh" http://www.technologyreview.com/hack/410322/meraki-outdoor/

Old press release for Meraki's [https://meraki.cisco.com/blog/2008/09/free-the-net-san-francisco-makes-great-progress/ "Free The Net"] SF mesh

meraki.com
* Archived version of Outdoor
** https://web.archive.org/web/20090221170958/http://meraki.com/products_services/hardware/outdoor/
* Archived version of "Solar"
** https://web.archive.org/web/20090224095706/http://meraki.com/products_services/hardware/solar_overview

See also: [[RouterBOARD_133]] These boards came in "outdoor" cases for mounting, however they DO NOT contain the "Meraki Outdoor" aka: "Sparky" boards, they are a Mikrotik RouterBOARD 133

== Documentation ==

=== Specs ===

* Atheros AR2317@180Mhz
* 32 MB RAM
* 8 MB Flash
* 802.11B/G
* POE support
* 4.5-18V
[http://www.dd-wrt.com/wiki/index.php/Supported_Devices#Meraki Source]

==== Typical Coverage Radius ====
* Indoor: 150-250ft (50-80m)
* Outdoor: 500-1000ft (150-350m)
* Outdoor with high-gain antenna: 0.6-5mi (1-8km)

==== Radio ====
* 200 mW (23 dBm) peak transmission power*
* Enhanced receive sensitivity
* External RP-SMA connector
* 802.11 b/g (1 - 54 Mbps)
* 2 dBi omni-directional antenna included

==== Power ====
* 5 - 22 V DC
* Power Over Ethernet, 12 - 22 V (non 802.3af )
* Power consumption: 12 W max; 3 W typical
* 15 V/0.8 A DC power adapter included
* Power Over Ethernet injector included

==== Environment ====
* Operating temperature: 14° F – 122° F (-10° C – 50° C)
* IP - 66 environmental rating

==== Interfaces / Ports ====
* Two 10/100 Mbps auto-crossover Ethernet ports:
automatically detects PC or gateway operation
* Signal strength LED
* Headers for 3.3v Serial / GPIO

Source: Meraki Data Sheet [https://meraki.cisco.com/lib/pdf/meraki_datasheet_outdoor.pdf]

==== Antenna ====

The onboard RF connector is U.FL (IPX/IPEX). You can find antennas and pigtails in old routers, laptop wifi cards.

In bulk:

http://www.aliexpress.com/wholesale?SearchText=u.fl+to+rp-sma

http://www.aliexpress.com/wholesale?SearchText=2.4ghz+antenna+ufl

http://www.ebay.com/sch/i.html?_nkw=u.fl+to+rp-sma

=== FCC Forms ===
* Ad Hoc Declaration: https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855552
* Construction Photos - https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855555
* Internal Photos - https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855556
* RF Exposure - https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855561
* Test Report 1 - https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855563
* Test Report 2 - https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855564
* Test Setup Photos - https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855565
* User Manual - https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=855566

=== Manuals ===
* https://meraki.cisco.com/lib/pdf/meraki_setup_outdoor.pdf

=== Components ===

* Hynix256M (16Mx16bit) SDRAM Memory "HY57V561620FTP-H" (U11) [http://www.datasheetdir.com/go-HYNIX-HY57V561620FTP.pdf]
* "SS54" (D2, D3, D4) [http://www.alldatasheet.com/datasheet-pdf/pdf/222984/HY/SS54.html]
* 25p64v6? (U14) Flash memory, serial
=== GPIO ===

7 GPIO Pins?

Use '''gpioctl set/clear <pin>''' to toggle

LED 1 is closest to ethernet.

{| class="wikitable"
|-
! GPIO Pin !! Function
|-
|0 || LED 2
|-
|1 || LED 1
|-
|2 || LED 4
|-
|3 || LED 6
|-
|4 || LED 3
|-
|5 || LED 5
|-
|6 || RESET?
|-
|}

=== Firmware ===

* [http://motescope.cs.berkeley.edu/meraki-default.php Stock] - commands, details
* [http://wiki.openwrt.org/oldwiki/openwrtdocs/hardware/meraki OpenWRT install details]
* [http://motescope.cs.berkeley.edu/meraki-openwrt.php OpenWRT Easyflash] - utilities for simple flashing of Meraki Mini (unknown compatibility with Outdoor)
* [https://dev.cloudtrax.com/projects/dev/wiki AP51-flash] flashing tool

== Flashing OpenWRT ==

Other Meraki routers have port 9000 open for telnet console connections for two seconds during bootup, but these boards do not. The router's RedBoot tries to load a .elf file via tftp during bootup. This file could contain a different RedBoot with tcp console enabled, but unfortunately I ([[User:Juul|Juul]] ([[User talk:Juul|talk]])) have not been able to get the built-in RedBoot to accept any .elf files (even ones compiled from Merakis RedBoot source code, which they have released). The files are only ever partially retrieved with no useful errors given on client or server.

This means that we have to use the 3.3v serial port on the routers to gain console access.

*[[User:Juul|Juul]] ([[User talk:Juul|talk]]) has written [https://github.com/sudomesh/merakiflasher a script to flash these routers using serial and ethernet].
:Now works reliably.

== Watchdog problems! ==

The hardware watchdog is enabled per default and reboots the board every 5 minutes. This is why it takes 20+ minutes and four reboots to flash the router.

OpenWRT and Linux's watchdog support for the AR2317 chipset apparently is not functioning per default in OpenWRT Attitude Adjustment (possibly not in any version). This means the router will still reboot every 5 minutes after you flash with OpenWRT.

The watchdog support is supposed to work like so:

*Kernel driver creates /dev/watchdog as interfaces between hardware watchdog and userland
*watchdog daemon which is part of busybox writes null characters to /dev/watchdog periodically

The kernel code to support the watchdog is in linux-3.3.8/drivers/watchdog/ar2315-wtd.c and the memory mapped register addresses should be the same for the AR2317 as for the AR2317. The code appears to be compiled into OpenWRT Attitude Adjustment. Perhaps it is not loading because it only activates for AR2315 hardware? or perhaps some flag needs to be set at compile time?

== Startup ==
via serial port
<pre>
Ethernet eth0: MAC address 00:18:0a:50:00:00
IP: 192.168.84.1/255.255.255.0, Gateway: 0.0.0.0
Default server: 192.168.84.9

RedBoot(tm) bootstrap and debug environment [ROMRAM]
Non-certified release, version v1.3.0 - built 10:45:15, Aug 27 2007

Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.

Board: ap61
RAM: 0x80000000-0x82000000, [0x8003ddd0-0x80fe1000] available
FLASH: 0xa8000000 - 0xa87e0000, 128 blocks of 0x00010000 bytes each.
== Executing boot script in 2.000 seconds - enter ^C to abort
RedBoot> check_mac
** Error: Illegal command: "check_mac"
RedBoot> load art_ap51.elf
Using default protocol (TFTP)
__udp_sendto: Can't find address of server
Can't load 'art_ap51.elf': some sort of network error
RedBoot> go
No entry point known - aborted
RedBoot> fis load stage2
RedBoot> exec
Now booting linux kernel:
Base address 0x80030000 Entry 0x80100000
Cmdline :
starting stage2
reading flash at 0xa8150000 - 0xa842f859.....................done
Calculating CRC... 0xd1bfe2e4 - matches
decompressing....................done
starting linux
[ 0.000] Linux version 2.6.16.16-meraki-mini (roby@roby) (gcc version 3.4.6 (OpenWrt-2.0)) #2 Mon Apr 21 14:09:33 PDT 2008
[ 0.000] CPU revision is: 00019064
[ 0.000] Determined physical RAM map:
[ 0.000] memory: 02000000 @ 00000000 (usable)
[ 0.000] Built 1 zonelists
[ 0.000] Kernel command line:
[ 0.000] Primary instruction cache 16kB, physically tagged, 4-way, linesize 16 bytes.
[ 0.000] Primary data cache 16kB, 4-way, linesize 16 bytes.
[ 0.000] Synthesized TLB refill handler (20 instructions).
[ 0.000] Synthesized TLB load handler fastpath (32 instructions).
[ 0.000] Synthesized TLB store handler fastpath (32 instructions).
[ 0.000] Synthesized TLB modify handler fastpath (31 instructions).
[ 0.000] PID hash table entries: 256 (order: 8, 4096 bytes)
[ 0.000] Using 92.000 MHz high precision timer.
[ 0.001] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.004] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.011] Memory: 20280k/32768k available (2038k kernel code, 12472k reserved, 401k data, 9328k init, 0k highmem)
[ 0.031] Mount-cache hash table entries: 512
[ 0.034] Checking for 'wait' instruction... available.
[ 0.037] unpacking initramfs....done
[ 0.769] NET: Registered protocol family 16
[ 0.828] Algorithmics/MIPS FPU Emulator v1.5
[ 2.269] JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
[ 2.270] Initializing Cryptographic API
[ 2.271] io scheduler noop registered
[ 2.272] io scheduler anticipatory registered (default)
[ 2.274] io scheduler deadline registered
[ 2.275] io scheduler cfq registered
[ 2.300] watchdog hb: 90 ISR: 0x21 IMR: 0x8 WD : 0xa340fe12 WDC: 0x0
[ 2.305] ar2315_wdt_init using heartbeat 90 s cycles 3600000000
[ 2.306] watchdog hb: 90 ISR: 0x21 IMR: 0x88 WD : 0xd68d192e WDC: 0x0
[ 2.315] Serial: 8250/16550 driver $Revision: 1.90 $ 1 ports, IRQ sharing disabled
[ 2.320] serial8250: ttyS0 at MMIO 0xb1100003 (irq = 37) is a 16550A
[ 2.475] phyID=0x00071023
[ 2.476] Found ADM6996FC. phyID=0x00071023.
[ 2.539] eth0: Dropping NETIF_F_SG since no checksum feature.
[ 2.617] eth0: Atheros AR2313: 00:18:0a:50:00:00, irq 4
[ 2.619] eth1: Dropping NETIF_F_SG since no checksum feature.
[ 2.687] eth1: Atheros AR2313: 00:18:0a:50:00:00, irq 4
[ 2.767] tun: Universal TUN/TAP device driver, 1.6
[ 2.768] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 2.846] MTD driver for SPI flash.
[ 2.847] spiflash: Probing for Serial flash ...
[ 2.848] spiflash: Found SPI serial Flash.
[ 2.849] 8388608: size
[ 2.850] RedBoot partition parsing not available
[ 2.851] Creating 7 MTD partitions on "spiflash":
[ 2.852] 0x00000000-0x00030000 : "RedBoot"
[ 3.084] 0x00030000-0x00050000 : "stage2"
[ 3.317] 0x00050000-0x00150000 : "/storage"
[ 3.549] 0x00150000-0x00490000 : "part1"
[ 3.689] eth0: Configuring MAC for full duplex
[ 3.766] 0x00490000-0x007d0000 : "part2"
[ 4.000] 0x007d0000-0x007e0000 : "redboot config"
[ 4.232] 0x007e0000-0x00800000 : "board config"
[ 4.681] oprofile: using timer interrupt.
[ 4.682] Netfilter messages via NETLINK v0.30.
[ 4.683] NET: Registered protocol family 2
[ 4.700] IP route cache hash table entries: 512 (order: -1, 2048 bytes)
[ 4.703] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[ 4.704] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
[ 4.705] TCP: Hash tables configured (established 2048 bind 2048)
[ 4.706] TCP reno registered
[ 4.707] ip_conntrack version 2.4 (256 buckets, 2048 max) - 232 bytes per conntrack
[ 4.760] ctnetlink v0.90: registering with nfnetlink.
[ 4.761] ip_conntrack_pptp version 3.1 loaded
[ 4.762] ip_nat_pptp version 3.0 loaded
[ 4.763] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 4.906] ClusterIP Version 0.8 loaded successfully
[ 4.907] TCP bic registered
[ 4.908] NET: Registered protocol family 1
[ 4.909] NET: Registered protocol family 17
[ 4.981] Bridge firewalling registered
[ 4.989] Freeing unused kernel memory: 9328k freed

init started: BusyBox v1.1.0 (2008.04.19-00:26+0000) multi-call binary

Please press Enter to activate this console.

BusyBox v1.1.0 (2008.04.19-00:26+0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.

Welcome to Meraki.

Usage of this device is governed by Meraki's End User License
Agreement, available at http://meraki.com/legal.
(none):/#
init-boot: boot 3 build 8-16504 board ar531x mac 00:18:0A:50:00:00
[ 10.209] ar2315_wdt: starting watchdog w/timeout 90 seconds
[ 10.210] watchdog hb: 90 ISR: 0x20 IMR: 0x89 WD : 0xd690d504 WDC: 0x0
[ 10.310] ath_hal: module license 'Proprietary' taints kernel.
[ 10.406] ath_hal: 0.9.17.1 (AR5212, AR5312, RF5112, RF2316, RF2317, TX_DESC_SWAP)
[ 10.910] ath_rate_sample: 1.2 (svn 16289)
[ 11.300] ath_ahb: 0.9.4.5 (svn 16289)
[ 11.437] wifi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
[ 11.441] wifi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
[ 11.449] wifi0: H/W encryption support: WEP AES AES_CCM TKIP
[ 11.452] wifi0: mac 11.0 phy 4.8 radio 8.6
[ 11.454] wifi0: Use hw queue 1 for WME_AC_BE traffic
[ 11.455] wifi0: Use hw queue 0 for WME_AC_BK traffic
[ 11.456] wifi0: Use hw queue 2 for WME_AC_VI traffic
[ 11.457] wifi0: Use hw queue 3 for WME_AC_VO traffic
[ 11.458] wifi0: Use hw queue 8 for CAB traffic
[ 11.459] wifi0: Use hw queue 9 for beacons
[ 11.460] couldn't load module 'wlan_scan_sta' (-89)
[ 11.462] unable to load wlan_scan_sta
[ 11.561] wifi0: Atheros 2317 WiSoC: mem=0xb0000000, irq=3
[ 15.390] click: starting router thread pid 437 (81b22900)
[ 15.525] wlan: mac acl policy registered
[ 20.414] couldn't load module 'wlan_scan_monitor' (-89)
[ 20.415] unable to load wlan_scan_monitor

ls
LAST_BOOT_COUNT MERAKI_SERIAL lib usr
MERAKI_ARCH bin proc var
MERAKI_BOARD click sbin www
MERAKI_BUILD dev storage
MERAKI_IP etc sys
MERAKI_MAC init tmp

</pre>
== Where projects are the units going to? ==

* Dana wants to [https://www.noisebridge.net/pipermail/noisebridge-discuss/2013-November/040757.html take 20 units] for a community project ''(I'm in possession of 14 units as of 2013.11.27. If any go unused I will return them for other uses. ~ dana)''
* Sudoroom is interested in [https://www.noisebridge.net/pipermail/noisebridge-discuss/2013-November/040764.html all the units] for their open mesh networking project.
*Dan would like at least 1 outdoor version and 5-10 boards to provide wifi in the Mission around Noisebridge. https://openwireless.org nodes
* Adrian wants several to [https://www.noisebridge.net/pipermail/noisebridge-discuss/2013-November/040755.html improve Atheros support] in FreeBSD
* Jof wants boards for [https://www.noisebridge.net/pipermail/noisebridge-discuss/2013-November/040756.html mesh testing]
* [[User:Thex|J.C.]] has 2 boards for testing.
* Sudomesh has moved the majority of these to a slightly less public location as per [https://www.noisebridge.net/pipermail/noisebridge-discuss/2013-November/040764.html email suggestion] and no objections after three days. Need to count them.

BioBoard/Documentation/PC Software

2013-09-28T09:23:30Z

50.0.83.158:

= Introduction =

This is the PC-side software for the BioBoard, an arduino shield that connects to a set of sensors that allows monitoring of several different, biologically relevant parameters in luquid microbial cultures, such as bacterial or yeast fermentation. The parameters we settled on were temperature, biomass / cell density, acidity (pH), and oxygen levels.

The PC software has two parts:

*[https://github.com/BioBridge/BioBoardLogServer The logging daemon]
*[https://github.com/BioBridge/BioBoardSite The web application]

The logging daemon receives data from the Arduino and logs it to a database. The Arduino can be connected either directly over USB or, if you have an [http://www.arduino.cc/en/Main/ArduinoEthernetShield Ethnernet Shield], over a local network or the Internet.

The web application lets you create new projects and view graphs of the logged data.

= Software setup =

To get started, you should first install the software. There is an installation guide on [https://github.com/BioBridge/BioBoardSite the web app's github page] (scroll down to find it). Right now the installation guide is specific to Ubuntu Linux, though it should work for Debian and other Debian-based Linux distributions as well. The software is written in Ruby, so it should run on other operating systems such as Windows and OS X, though we are still working on the installation guides for these.

After verifying that everything works, you should create a new project in the web app. Make sure the web app is running (as per the [https://github.com/BioBridge/BioBoardSite install guide]), point your web-browser to [http://localhost:3000/ http://localhost:3000/] and click the "Start a new project!"-button. Name the project by filling out the "<give your project a name>" textbox.

[[File:BioBoardAppMainPage.png|thumb|300px|The web app main page.]]

Now, you need to ensure that the project name as specified in the Arduino sketch is the same as the name of your project. To change the name in the Arduino sketch you need to find the line where the ProjectName" variable is assigned a string, and change that string to the project name. The only constraint is that the name cannot contain any exclamation marks. Remember to upload your sketch to the Arduino if you change it.

[[File:BioBoardAppNewProject.png|thumb|300px|Page for a new BioBoard project.]]

= Connecting the BioBoard =

There are two ways of connecting the BioBoard to the log server. One is to connect the Arduino to the computer running the logserver using USB. The other is to use an Arduino Ethernet Shield to connect over a local network or the Internet. First of all, make sure the log server is running, as described in the [https://github.com/BioBridge/BioBoardSite installation guide].

== Connecting using USB ==

When using USB, you need to start an additional serial forwarder program that reads the data from the connected Arduino and sends it to the log server. This step will be eliminated in future versions of the software. The serial forwarder is included with the log server. After starting the log server, make sure the baud rate is set to 19200:

<code>
sudo stty -F /dev/ttyUSB0 19200
</code>

then do:

<code>
cd BioBoardLogServer/

./serial_forwarder.rb
</code>

and let it run for as long as the log server runs. If your Arduino is not connected at /dev/ttyUSB0, then you need to change this in the serial_forwarder.rb program and in the above command.

Now connect the BioBoard to the USB port of the computer running the log server and hit the reset button on the Arduino. The Arduino will immediately start sending data from the connected probes and sending it the log server which will log the data in thedatabase.

== Connecting using the Ethernet Shield ==

The code for using the Ethernet Shield has not been integrated with the rest of the Arduino code yet, but if you've used an Ethernet Shield before it should be fairly straight-forward. Instead of sending data over the serial connection, you need to modify the program to connect using TCP on port 9090 to the computer where the log server is running and send the data over that connection.

= Using the software =

Now you are ready to view the graphs generated from the probe data. If you still have the page for your new project loaded in the browser, simply hit the browser refresh button, otherwise go to [http://localhost:3000/ http://localhost:3000/] and click the project name under "Existing projects".

You should now see your graphs, one for each probe. You can toggle the graphs on and off. Features such as adjusting the x and y-axis scales are coming soon!

[[File:BioBoardAppGraphs.png|thumb|300px|Example of a project page displaying graphs for logged Temperature and NIR data.]]

Don't worry about shutting down the serial forwarder, log server or web app. All your data will be there next time you start it up. Your entire database is stored in the file BioBoardSite/db/dev.sqlite so if you want to back it up, simply shut down the log server and make a copy of that file.

Category:Events

2013-09-16T22:04:16Z

50.0.83.158: /* Upcoming Events edit */

Official, Semi-Official, one-off and other events at the Noisebridge space.

=Event Calendar=
Not all events make it onto this calendarMany events only make it to the Discussion or Announcements [[Mailinglist | mailing lists]], [[IRC]] or in person at [[:Category:Meeting_Notes | Tuesday meetings]]. Best of all, Noisebridge is about people getting together at the space in San Francisco to do stuff..like in person. Some events just happen. Pay attention!

If you'd like to host an event yourself, we recommend involving at least one Noisebridge member, and have advice on [[Hosting_an_Event|hosting an event]] at Noisebridge.

View the [https://www.google.com/calendar/embed?src=1uesj915rces4cbmcr8j3sg8t0%40group.calendar.google.com&ctz=America/Los_Angeles Google Calendar].

To post Google Calendar entries for your event or to gain access to do so for yourself, ask on the noisebridge-discuss mailing list.
<onlyinclude>
=== Upcoming Events [https://www.noisebridge.net/index.php?title=Category:Events&action=edit&section=2 edit] ===



*{{event
|time = Saturday September 21, 12:00pm
|title = GodWaffleNoisePancakes
|description = Noise and experimental music performance and vegan pancakes/waffles. Yum!! Show runs till 2pm
|}}

*{{event
|time = Sunday, October 6, 11:00am
|title = Arse Elektronika: ID/ENTITY (workshop day)
|description = the [http://www.monochrom.at/arse-elektronika sex/tech conference] is returning to Noisebrige; event 11am-9pm
|}}

*{{event
|time = Saturday, October 19, 7.15 pm
|title = Noisebridge Lit Crawl event
|description = an attempt at integrating Noisebridge into the semi-organized chaos that is the San Francisco Lit Crawl
|}}

*{{event
|time = Sunday, October 20, 12:00pm
|title = Noise Hack, all day
|description = A day of building, soldering, and programming noise and music producing things. [http://noisebridge.net/NoiseHack NoiseHack]
|}}

*{{event
|time = Sunday, October 27, 8.00 pm
|title = Noise Jam
|description = Fifth performance of the Noise Orchestra, a homegrown, rotating group of handmade, handwired, and hand-coded instruments. In the Hackatorium. [http://noisebridge.net/NoiseJam NoiseJam]
|}}

=== Recurring Events [https://www.noisebridge.net/index.php?title=Category:Events&action=edit&section=3 edit] ===




==== Monday ====
* '''19:30 - 22:00 [[Circuit Hacking Mondays]]'''  (Early start of 3:00pm on Monday holidays.)''<div style="padding-left: 30px; max-width: 725px;">- Learn to solder! And make cool things with electronics. [[User:maltman23|Mitch]], Rolf, [[User:Miloh|Miloh]], and others will bring kits to make cool, hackable things for all skill levels that you can bring home after you make them! Bring your own projects to hack! Bring things to fix! All ages. All welcome!</div>
* '''19:00 - 22:00 [[Gamebridge|Gamebridge Unityversity]]''' Unity3D Game Development mentoring group is back now that [[Code Hero]] is in alpha.

* '''20:00 - 22:00 [[Frontend Web Development]]''' - Learn HTML/CSS/JS. We'll cover the basics and then go in-depth on different topics every week. Recap of last week's material starts at '''19:30'''.
* [[House_Keeping#Trash_and_Recycling|Take Out the Trash Night]]

==== Tuesday ====
* 15:00 - 17:00 [[Linux System Administration class]] meets in the Turing classroom. This is a change of format from the [[Linux System Administration Study Group]] An instructor presents a topic of Linux system administration. You can follow along if you bring your own Linux computer. Command-line skills are assumed. The focus is primarily on server systems, less on workstation problems.

* 19:00 - 21:00 [[Advanced Python]] Slaying the web with Python 2.7 & 3.3. Instructed by Liz and Kellan in Turing.
* 17:00 - 19:00 '''*ix''' [[Linux.BSD.UNIX Open Learning and Hacking]] Learning by doing in Linux/OpenBSD/FreeBSD/Unix/Others in Turing.
* '''19:00 - 21:00 [http://www.railsschool.org Ruby and Rails class]''' - Seminar and workshop for learning everything about Ruby, Rails, and web application development (Church classroom).
* '''19:30 - 21:00 [[Light Patterns with LEDs and Microcontrollers]]''' - Learn how to make light dance and do your bidding! We will make Arduino sketches to control multicolor LED pixels.


* '''20:00 [[Meetings|Noisebridge Weekly Meeting]]''' - Introducing new people and events to the space, general discussion, and decision making.

==== Wednesday ====

* 16:00 - 18:00 Locks Sport. Picking, repining, etc. Try to bring your own picks. If not we will try to make some here. We will go on as long as people want to stick around.
* 18:00 - 20:00 [[Linux & BSDiscussion|Linux/BSDiscussion and Problem Solving]] - Linux/BSD meetup in the Turing classroom.
* 19:00 - 20:30 [[DreamTeam| Dream Team Neuro Hackery]] - EEG & sleep research / general interest neuroscience discussion - gathering around the [[CollaborationStation]] (in the Hackatorium area, near the [[Hacker_Stacker_Napping_Pods| Hacker Stacker]]) ''Be there ... be square ... beware?''
* 19:00 - 21:00 [[PyClass]] - Intro to Python 7-9 in Church Classroom. Next Class starts on May 1, 2013.
* 19:30 - 22:00 [[BACE Timebank]] (2nd Wednesdays of the month) Next meeting at NB Library Wed July 10, 8pm - Help organize community mutual aid by trading in equal time credits To find out more and join go to [http://sfbace.org sfbace.org].

==== Thursday ====
* [[House_Keeping#Trash_and_Recycling|Trash Night]] - Take out the trash for Friday morning!
* '''20:00 [[Five Minutes of Fame]]''' - lightning talks every 3rd Thursday of the month
* 19:00 - 21:00 [[PWN|Post-Waste Nexus]] - Meets in Church. Join in to create a not-for-profit cooperative (from nothingness!) that utilizes consensus decision making to address the problems of e-waste. We intend to give out computers to our communities with free and open source software, and responsibly recycle the rest. Meets every Thursday EXCEPT for the 3rd Thursday (5MoF).
* 19:00 [[Tastebridge]] / [[Vegan Hacker]] Monthly Food Hacking, last Thursday of every month, 7pm http://www.veganhackersf.com
* 19:00 - 22:00 [[3D Thursday]] Weekly meetup (non-3rd-thursdays) at Noisebridge focusing on 3D Printers, CNC machines, FabLabs, and replicating machines of all kinds.


* '''19:00 - 21:00 [[Letter Lovers]]''' - Learn & create calligraphy, lettering, fonts, handwriting, and all things letters. '''No class Sept 12 or 26.'''
* 20:00 [[Frontend_Web_Development#Lab|Frontend Web Development Lab]] - Understand by doing! A recap of Monday's lecture in workshop form - and a good time for one-on-one help with the material.

==== Friday ====

* 16:00 - 22:00 [[FUN Tutoring]] @ [[CollaborationStation]]

==== Saturday ====

* 10:15 - 12:10 [[Juggling with Judy!]] Note: next class is scheduled for Saturday June 29th. Attention juggling fans! Judy will be at the 2013 World Juggling Day celebration Saturday June 15th at Ripley's Believe It Or Not Odditorium in San Francisco Fisherman's Warf - free event begins at 1. Come check it out!
* 12:00 - 18:00 '''[[modular|Modular and Analog Synth Workshop]]''' NEXT WORKSHOP TBA Learn the basics of analog synthesis on a modular synth with Douglas. we will meet in the church.

==== Sunday ====
* 12:30 - 19:30 [[Dungeons and Dragons]] in Church, not currently looking for new players.
* 13:00 Lock Sport Collaboration: Come learn how to pick locks with the [http://www.tooolsf.org/ SF Bay Area chapter] of [http://toool.us/ TOOOL]. Sometimes at Noisebridge. Check the [http://www.tooolsf.org/meeting-announcements/ TOOOLSF announcements page] for details.

* 14:00 [[BAHA]] - [http://baha.bitrot.info Bay Area Hacker's Association] - security meeting (2nd Sundays only)
* 15:00 [[Go]] - Playing of the Go board game. On nice days we often take the boards to Dolores Park and play there.
*16:00 [[Elements_of_Image_Making]] Bi-Weekly Analogue and DIY film making meetup/hangout/nerdout
* 18:00 [[Plan 9]] class

</onlyinclude>

=== Orphaned Events ===
These events appear to be dormant or extinct.

* WED 20:00 - 22:00 [https://www.noisebridge.net/mailman/listinfo/zine ZinesFromOuterSpace] - A biweekly (once every 2 weeks or twice a month) meetup for zinesters / printing hackers / DIY publishers, and brainstorming session for the next chapter of [[zine | ZiP]]. Next meeting is 1/30/13, followed by another in mid-Feb (TBA).
* THU 19:30 [[Machine_Learning|Machine Learning]] come in and learn about statistical learning techniques.
* THU 18:00 - 21:00 '''[[Privacy Bay]]''' - A monthly meetup for Bay Area folks interested in privacy. Meets in Church on the last Thursday of the month.
* FRI 19:00 - 21:00 [[Anarchy_101|Anarchy 101]] - a class/seminar on what anarchy is and is not, and how it impacts us as individuals and as discrete groups.
* SUN 13:00 [[Songbridge]]: (Bi-monthly) Learn how to make and record music with a computerWe cover midi and vst as well as multi-track recordingBring your laptop.
* 20:00 - 22:00 [[Noise~_Wednesday | Noise~ Wed]] - Graphical media programming with Max/MSP/Jitter

*19:00 [[Tahoe-LAFS]] - Occasional meetup of users and/or developers of the Least Authority File System.

* 14:00 - 16:00 Android Developer Support Group - Meet up with other app developers in the library for a lightly structured knowledge-share.

=== Proposed Future Events and Classes ===
:'''(TBD)''': [[Sound Science]] A potential monthly lecture/demonstration series on the little known science behind sound reproductionTopics to include: Transducer Physics(speakers and mics), Room Acoustics, Signal Path and Cabling,Loudspeaker design 101, Music Production Tips for Big Sound, and How to make a small system sound HUGEEach session to include hands on projects like making speakers from stuff lying around, Non-Newtonian bass monsters, and ez speaker mods for anyoneIf interested contact the new guy-> MattLong8 at gmail dot com, 805 four five three - six zero nine seven
:'''(TBD)''': [[Modular Synthesis]] a bi-weekly (or monthly) group devoted to modular synthesizers> workshop will include modular sound synthesis styles and techniques, a study of different modules and their functions, ie voltage controlled oscillator, voltage controlled filter, low frequency oscillator, envelope generator ect and how these modules interact with each other, what control voltage and triggers are..... as well as one on one time for each student with the modular, which is a 60 space large format Moog style modular synthesizer with big knobs and 1/4 jacks including performance and other awesomeness by Douglas. contact Douglas at greenshoos at gmail dotcom
:'''(TBD)''': [[VideoHacking]] a weekly video/video art devoted hacker group, including experiments in the 3D vr realm...if interested contact julialc4@gmail.com
:Wednesdays at 21:00 [[Brewing Bridge]] - Malakkar Proposal: Learn how to make your drinks fun AND antibacterial, using yeastThis will be recurring if enough interest or need is presentAssociated items - what to do with brewing leftovers, and brewers sample hour, etc.
:'''(TBD)''': [[Fie: Failure is Eminent]] - [[User:MedianMajik|James]] wants to start a System Recovery class that will meet either bi-monthly or weekly for a couple hours to try various backup and recovery methods on drives and data.
:'''(TBD)''': [[101 Introduction to Linux]] - [[User:MedianMajik|James]] wants to start a 101 Introduction to Linux class where people can ask whatever questions they want and get them answered in 60 to 90 minutes Church would be the optimal location Looking for teachers.
:'''(TBD)''': [[Probability]] - Weekly probability study group based on [http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-041-probabilistic-systems-analysis-and-applied-probability-spring-2006/related-resources/ Fundamentals of Applied Probability Theory] by Al Drake
:'''(TBD)''': [[Mandarin Corner|Mandarin]] - Learn or practice Mandarin, all levels. Also currently on hiatus. Get on the mailing list.
:'''(TBD)''': [[Movie Night!]] - [[User:ThOMG|Thom]] wants to build community through nerdy sci-fi! (+Bill+Ted+Excellence++) (how about a Friday hacker movie night? -[[User:Carl|Carl]])
:'''(TBD)''': [[Introduction to the AVR Microcontroller]] - [[User:Mightyohm|Jeff]] and [[User:Maltman23|Mitch]] are planning an introductory class for people wanting to make cool projects with AVRs.
:'''(TBD)''': [[Basic Chemistry Lab Techniques]]
:'''(TBD)''': [[Cuddle Puddle for the Economy]] - Stress-hacking with informal massage exchange.
:'''(TBD)''': [[Milk and Cookies]] - Come read your favorite selections out loudWith Milk and Cookies (and yeah, probably beer too).
:'''(TBD)''': [[Processing Workshop 2]] - [[User:Scmurray|Scott]] is interested in teaching this, and is busy thinking about what, where, when, why, and how.
:'''(TBD)''': [[Hack your Hardware]] -- We call BS on "no user-serviceable parts inside"
:'''(TBD)''': [[Homebrew Instruction Class]] - The Wort (pt 1/3)
:'''(TBD)''': [[Trip to Shooting Range]] - Field trip to a shooting range, to shoot guns Express interest at [[Trip to Shooting Range]]
:'''(TBD)''': [[Surface Mount Soldering Workshop]] - Learn how to solder cicuits with small surface mount parts [[User:maltman23|Mitch Altman]] and Martin Bogomolni and others will show their tricks [[User:maltman23|Mitch]] will bring hackable kits that uses surface mounts for you to solder<-YES!(mattlong8 at gmail dot com)
:'''(TBD)''' - [[Locksport and Lockpicking]]
:'''(TBD)''' - [[Version control tutorial]]
:'''(TBD)''' - [[Foreign language learning for rocket scientists]] - I'm near-native (fool people when I try) in (French and) Japanese, and a pro trans/terpreter and will share my shortcuts (skill-order, vocab, speed/articulation, translation≅grammar)No expertise on tonal languages yet..so if you know how to remember tones or how tone-sandhi interacts with speed and/or how nuances of speaker attitude are expressed in them (what we do with rythm/inflection/sentence-intonation and stress in Eng., and with particles and ??? in e.gCantonese) please chime in or call me (415-608-0564) so I can convey your wisdom[also looking for a from-scratch Arabic partner]
:'''(TBD)''': [[Getting started with Arduino]]
:'''(TBD)''': [[Distributed Databases]]
:'''(TBD)''': [[Node.js Beginners Session]] - Interested in learning about Node.js? I amMaybe these guys want to teach it: http://www.meetup.com/Joyent-Cloud-User-Group/events/81311542/

:'''(TBD)''': [[Scrum Club]] - I though I'd test the waters and see if anyone was interested in a noisebridge scrum club details are here http://scrumclub.org/scrum-clubs/ if inturested hit me up twitter: @theabcasian, facebook: http://www.facebook.com/theabcasian
:'''(TBD)''': [[CNC Mill Workshop]] - Who wants to make stuff on the [[MaxNCMill]]?
:'''(TBD)''': [[Math & Science Help]] - If you would like some math, science or engineering help, I'm down to lend a hand.
:'''(TBD)''': [[Cyborg Group|Cyborg Group / Sensebridge]] - Work on projects like artificial senses Someone needs to lead this!
:'''(TBD)''': [[OpenEEG]] - Brain techHas historically met on Sundays, at the behest of interested parties.
:'''(TBD)''': [[Programming_for_Poets | Programming for Poets]] - Gentle intro to programming using Processing
:'''(TBD)''': [[World Builders & Simgineers]] - Work together to create a beautiful & open virtual world & platform.
:'''(TBD)''': [[PlunderBridge]] - Metal detecting, detector technology & treasure hunting expeditions.
:'''(TBD)''': [[Ruby Mining]] - Ruby on Rails basics, interactive working group
:'''(TBD)''': [[MoinMoin Wiki]] - MoinMoin Wiki (details see there)
:'''(TBD)''': [[Noisebridge Fundraiser 2013]]

= Past Events =

===2013===
*{{event
|time = Friday, August 9, 5:00pm
|title = Noisebridge Party Setup
|description = Volunteers will be preparing the space for Saturday's show. There are no scheduled conflicts; you might be asked to move multiple times by someone pushing a broom and assembling a raised stage simultaneously.
|}}

*{{event
|time = Saturday, August 10, 4:00pm
|title = Noisebridge "______ the Bridge" Party
|description = a summer fundraising party for Noisebridge, which YOU are invited to!
|suggested donation = $10, but no one turned away for lack of funds
|}}

*{{event
|time = Sunday, August 11, 2:00pm
|title = Bay Area Hackers' Association Meeting
|description = Jon Callas presenting on [[BAHA/2013-08-11|Secure Communications, Privacy, Counter-Surveillance]].
|}}

* '''Wednesday, May 22, 7.00 pm: Instructables Build Night''' - Bare Conductive, Instructables will supply Bare Conductive paint pens and pizza. Come experiment with the paint and post some Instructables. This is a FREE event.

===2012===
* '''December 20, Thursday, 20:00 - 22:00 - [[5MoF|5 Minutes of Fame]]''' - Following up on its triumphant return in November, 5MoF is back with another showcase of lightning talks & other good stuff, with your host Sir Danny O'Brien! Details TBA
*'''Tuesday Feb14th, 18:00 to 20:00''' ZiP MegaZine releases its inaugural issue with '''My Noisy Valentine''' Zine Release Microparty in the Noisebridge cafeFor more info follow [[zine | this]] link.
* '''Wednesday, Jan30, 20:00-22:00''' [[zine|ZiP]] meeting for zine-makers & others with an interest in printing & self-publishingThe meeting 1/30/13 is our first since mid-2012We plan to hold them regularly from now on at this time (Wednesday 8pm)This meeting will be informal & will probably take place in the printing/lasercutter area of the hackerspace.

===2011===

* '''September 11th 14:00 to 17:00''' - The San Francisco Chapter of the Open Organisation Of Lockpickers and Bay Area Hacker's Association present a joint meeting on [https://secure.wikimedia.org/wikipedia/en/wiki/Locksport locksport]
*'''August 4, 7PM, Thursday''' - [http://zeidman.net Bob Zeidman] will be giving a talk on video games and intellectual property, hosted by TheMADEHe will also speak about IP infringement cases.
*'''August 9, 6:30PM, Tuesday''' - [http://www.meetup.com/makesf/events/26413241/ Make:SF] - Chris Jefferies will speak about the wireless sensor kit he is developing and we are bringing back our all star soldering kits.

* '''April 13th, 19:00''' - Kombucha fermentation class with [[BioBridge]]
*'''April 7th, 20:00''' - [[In-Depth|Noisebridge: In-Depth]] Our monthly lecture and round tableThis month's speaker will be Aragorn! his lecture will be "Anarchism & technology: An unbridgeable chasm"
*'''April 4th, 20:00''' - Camp KDE PartyCome and meet part of the KDE North America community and get a quick overview of this year's [http://camp.kde.org/ Camp KDE] conferenceThere will be beer
*'''April 3rd, 16:00''' - NoiseCaching: Meet-up to build some geocaches, and talk about making geocoinsThen we'll head out to find some local caches and place caches we made[http://www.geocaching.com More info about Geocaching here]
* '''March 20th, 19:00''' [[Hack Politics]] meetup -- the first meetup to figure out how we in the hacker community can effectively mobilize and create meaningful change in these interesting times
* '''March 12th, 12:00-18:00 - Noisebridge Hackathon!''' Second Saturday Hackathon is a casual monthly event dedicated to working on the space or relevant projects and building community This is a great time to get feedback or help on any projects you have been considering that center around the space, culture, and infrastructure of Noisebridge You can also help with existing projects and find out ways to get involved.
* '''March 10, Thursday, 19:00 - Group Grammar Clinic''' - Church Classroom - Donations gladly accepted - A clinic for grammar and writing evaluationPlease bring your web/social or technical writing for us to evaluateBring your laptop as well Collaboration groupware possibly provided(Please suggest groupware software to use if you wish)Constructive feedback from other group members is encouraged so that this clinic is a group process- Facilitator: [[User:Owen|Owen]] (opietro@yahoo.com)
* '''March 9th, 20:00''' - Ferment and filter a mash! [[fermentation logs]]

===2010===
* '''Sunday, August 22, 19:00 CLUB-MATE DROPOFF AND TASTING PARTY''' Nick Farr will be in town to drop off Club-Mate ordered by San Franciscans!
* '''June 5th, 12:00-19:00 - [[NoiseBridgeRehab]]''' - Help make the space more usable and accessible! Noisebridge needs your help!
* '''June 5th, 16:00-20:00 - [[Science For Juggalos]]''' - Science Fair in front of the Warfield Theater teaching magnetism to Juggalos
* '''June 6th, 15:00 - [[AVC Meetup]]''' - Entrepreneurial bonding & matchmaking
* '''June 9th, 21:00 - Your liver supports Noisebridge''' - Come to Elixir @ 16th & Guerrero anytime after 21:00 and drink, drink, drink! 50% of tips go to Noisebridge
* '''February 27th, 20:00 - [[Hacker EPROM]]''' - Noisebridge's first prom! Nice tie and a (robot) date requiredWe will have a DJ and punch.
* '''February 24th, 19:00, Wednesday - Joris Peels, of [http://www.shapeways.com Shapeways]''', and expert on 3D printing, will give a [[ShaperwaysPresentation | talk and demonstration]] at Noisebridge!.
* '''February 23rd, 18:00 - Cleaning day''' - Come and help clean Noisebridge, because everyone loves a clean hack space.
* '''February 12th, 21:00 - visit from Steve Jackson'''Game designer [http://en.wikipedia.org/wiki/Steve_Jackson_%28US_game_designer%29 Steve Jackson], founder of Steve Jackson Games, will visit Noisebridge.
* '''January 27th, 18:00-20:00 - [[beatrixjar event|Circuit Bending Workshop]]''' - [http://www.beatrixjar.com/ Beatrix*JAR] (contact [[User:Gpvillamil|Gian Pablo]] for more info)
* '''January 27th, 20:00-22:00 - [[beatrixjar event|Circuit Bending Performance]]''' - [http://www.beatrixjar.com/ Beatrix*JAR] - "Celebrate a night of new sound that will change your idea of music forever!"
* '''January 25th, 19:30 - [[Bag Porn]]''' - What's in your bag?
* '''January 20th, 19:00-21:00 - [http://groups.google.com/group/bacat/about Bay Categories & Types]''' - Categories, monoids, monads, functors and more! Held in the Alonzo Church classroom.
* '''January 20th, 19:00 - [[User Experience Book Club SF]]''' - Our book this month is "A Theory of Fun for Game Design" by Raph Koster - http://is.gd/6sEqw (meets in Turing)
* '''January 21st, 20:00 - [[Five Minutes of Fame]]''' - Monthly set of lightning talks on diverse topics
* '''January 22nd, 17:00 - [[CleaningParty| Cleaning Party]]''' - Come help clean up Noisebridge! Awsum fun!
* ...January 14th,16th, and 17th 1:00- ??? Build Out day for kitchen/bathroom/laundry bring yourself and a good attitude, learn a few things as well
* '''January 15th, 18:00 - [[CNC_Mill_Workshop]]''' - Learn to use the CNC mill for 2D engraving and circuit board routing
* Thursdays 17:00 [[ASL Group|American Sign Language]] - Learn how to talk without using your voice (or just come chat in ASL)[http://whenisgood.net/noisebridge/asl/generic click to reschedule]

===2009===
* '''November 18th, 19:30''' - [[Dorkbot_2009_11_18|Dorkbot]]
* '''November 19th, 18:00''' - [[Mesh meetup]]
* '''November 19th, 20:00''' - [[Five Minutes of Fame]]
* '''November 20th, 18:00''' - Loud Objects [http://www.flickr.com/photos/createdigitalmedia/3428249036/ Noise Toy workshop].
* '''November 20th, 20:00''' - Performance by [http://www.loudobjects.com/ Loud Objects], (featuring Tristan Perich and Lesley Flanigan) and [http://www.myspace.com/jibkidder Jib Kidder].
:'''2009-11-05''' - [http://www.server-sky.com/ Server Sky presentation: Internet and Computation in Orbit] by Keith Lofstrom
:'''2009-11-05''' - [[Mesh meetup]]
:'''2009-11-02''' - [[French]] book club meeting to discuss [http://www.amazon.com/exec/obidos/tg/detail/-/2842612892/ref=ord_cart_shr?_encoding=UTF8&m=ATVPDKIKX0DER&v=glance Une Si Longue Lettre]
: ''' October 1st, 18:00''' - [[Wireless_Mesh_Network_Meetup | Mesh wireless meetup]]
: ''' October 1st, 19:00''' - [http://groups.google.com/group/bacat Bay Area Categories and Types]
: '''2009-10-03''' [[Year 1 Open Hacker House]]
:'''Friday''': [[CrazyCryptoNight]] - Discussion of cryptography for beginners through experts6-???
:'''Sunday''' : [[OpenEEG | OpenEEG Hacking]] Sundays, at 3-5pm.
:'''Monday''': [[German]] - Learn German, all levels7pm beginners, 8pm advancedRSVP 24 hours in advance for the benefit of the instructorEvents ran May-November 2009Currently on Thursdays at 8Get on the mailing list.
:'''Tuesday''': [[Haskell/Haschool]] - Learn Haskell with Jason Dusek 6PM - 7:30PM, from May until we're all experts.
:'''Wednesday''': [[Adobe_Lightroom|Adobe Lightroom]] - Become a more organized photographerWeekly class (mostly held off site).
:'''Thursday''': [[Professional VFX Compositing With Adobe After Effects]] - Taught by [[User:SFSlim|Aaron Muszalski]]7:30PM - 10PM, most Thursdays in May & June & ? (click through dammit)
:'''2009-09-17''': [[Five Minutes of Fame]] 3D Edition
:'''2009-09-17''': [[Wireless Mesh Network Meetup | Mesh wireless meetup]]
:'''2009-08-20''': [[Five Minutes of Fame]] One Dee Edition
:'''2009-07-16''': [[Five Minutes of Fame]] Zero Dee
:'''2009-07-02 - 2009-07-05''': [http://toorcamp.org Toorcamp]
:'''2009-07-01''': Noisedroid meeting to discuss location logging on Android platform (and other stuff too, I'm sure)
:'''2009-06-30''': [[Powerbocking Class|Powerbocking class]]
:'''2009-06-30''': "Suing Telemarketers for Fun and Profit" (Toorcamp talk preview)
:'''2009-06-28''': "Meditation for Hackers" (Toorcamp workshop preview)
:'''2009-06-18''': [[Five Minutes of Fame]]
:'''2009-06-15''': [[Eagle Workshop]] Session two of the Eagle CAD workshop.
:'''2009-06-13''': [[RoboGames 2009]] Noisebridge had a booth staffed by vounteers, great fun!
:'''2009-05-21''': [[Five Minutes of Fame]]
:'''2009-04-27''': [[EagleCAD workshop]] -- learn to use this CAD tool for printed circuit board design
:'''2009-04-16''': [[Five Minutes of Fame]] April showers & flowers edition
:'''2009-04-11''': [[RFID Hacking]] weekend workshop (this event moved from the original March date)
:'''2009-04-05''': [[First aid and CPR class]] Learning how to not only not die, but also reduce scarring!
:'''2009-04-03''': [[Sudo pop]] 2PM and onMaking the first batch of a Noisebridge label yerba mate-niated rootbrew, gratis and DIY
:'''2009-03-26''': [[OpenEEG | OpenEEG Hacking]] first meet up for this new group: 8 pm
:'''2009-03-19''': [[Five Minutes of Fame]]
:'''2009-03-12''': [[OpenBTS and GSM]] talk by David Burgess
:'''2009-02-14''': [[Open Heart Workshop]] Valentine's Day blinkyheart soldering party!
:'''2009-02-13''': [[Time-t_Party|<tt>time_t</tt> Party]] to celebrate 1,234,567,890 since the Unix epoch.
:'''2009-02-09''': [[Spanish learning at 8:30]]
:'''2009-02-05''': [[PGP Key Workshop]]
:'''2009-01-31''': [[Locksport and Lockpicking]]

===2008===
:'''2008-12-27''': [[25C3]] Chaos Computer Congress in Berlin
:'''2008-12-20 & 21''': [[Creme Brulee]] Workshop on creating a french dessert, with bonus propane torch.
:'''2008-12-17 20:00''': [[Machine Learning]] Birds-of-a-feather
:'''2008-11-24''': [[Circuit Hacking Monday]] circuit design workshop
:'''2008-11-21, 7pm''':[[Milk and Cookies]] -- [[User:Dmolnar|David Molnar]] hosts Milk and Cookies at 83CBring a short 5-7minute thing to read to othersBring a potluck cookie/snack/drink if you likeDavid will bring milk and cookies.
:'''2008-11-17, 7:30pm''': [[Basic Bicycle Maintain]] - [[User:rubin110|Rubin]] and [[User:rigel|rigel]] hate it when we see a bike that isn't maintainedScreechy chains and clacking derailleur can go to hellBasic bike tune up, sharing the smarts on simple things you can do at home to make your ride suck a whole lot less.
:'''2008-11-16, 5:00pm''': [[RepRap Soldering Party]] - help assemble RepRap! RSVPs required on wiki! [[User:Adi|adi]]
:'''2008-11-16, 3:00pm''': [[Oscilloscopes]] - Learn how to use this versatile tool to test electronic circuits Maximum 6 slots, please sign up ahead of time! [[User:dstaff|dstaff]]
:'''2008-10-31''': [[Halloween Open House]] - NoiseBridge's own [[PPPC]] threw an awesome open house/halloween galaPost pictures if you got 'em!
:'''2008-10-25''': [[Soldering Workshop]] and Pumpkin Hackin' - Learn to solder for total newbies (or learn to solder better!), including surface mountAdditionally, carve your halloween pumpkins and enjoy some experimental pumpkin pie and/or soup.
:'''2008-10-07''': (tuesday before meeting) - Etch a circuit boardI'll be trying a photo resist etching and a basic printed mask etchingThis is step 1/3 for a project called "annoying USB thingie" which will execute pre-defined keystrokes by sneaking a tiny USB dongle onto a victim^h^h^h^h^h buddy's computer.
:'''2008-09-13''': [[Processing Workshop]] — Learn this very easy-to-use programming language! - [[Processing Workshop Report]]
:'''2008-02-16''': [[Brain Machine Workshop|Brain Machine Making Workshop]]: Our first hardware sprint!

[[Category:Top level]]