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- 18:52, 6 June 2013 diff hist +58 Main Page
- 20:34, 15 May 2013 diff hist +180 N Installing fonts in debian Created page with "this works at least on recent debian/ubuntus as of may 2013. <pre> copy files such as fontname.otf in ~/.fonts/ run fc-cache -fv restart gnome-terminal if you're using it. <..." current
- 20:33, 15 May 2013 diff hist +32 Main Page
- 04:28, 16 April 2013 diff hist +82 I2c in userspace on linux (eg, raspberry pi) current
- 04:27, 16 April 2013 diff hist +2,087 N I2c in userspace on linux (eg, raspberry pi) Created page with "There are any number of wrappers and libraries, some try to make it look like Arduino's Wiring, others have their own model, but underneath, they all use the linux i2c-dev int..."
- 04:20, 16 April 2013 diff hist +50 Main Page →Notes
- 02:01, 6 January 2013 diff hist 0 Optocouplers for teletype current loop
- 01:58, 6 January 2013 diff hist +229 Optocouplers for teletype current loop
- 01:54, 6 January 2013 diff hist +143 Optocouplers for teletype current loop
- 01:53, 6 January 2013 diff hist +102 Optocouplers for teletype current loop
- 01:52, 6 January 2013 diff hist +195 Optocouplers for teletype current loop
- 01:50, 6 January 2013 diff hist +56 N File:Ttl-to-loop.png interface a 3.3/5v microcontroller to a TTY loop safely. current
- 01:46, 6 January 2013 diff hist +32 Optocouplers for teletype current loop
- 23:51, 21 July 2012 diff hist +2 Netgear GS108T and vlans current
- 23:51, 21 July 2012 diff hist +327 N Netgear GS108T and vlans Created page with "1. Using the VLAN Membership screen, set up ports as tagged and untagged as you want. 2. ALSO set the vlan number as "PVID" for each port in "Port PVID Configuration." 3. ALSO in…"
- 23:49, 21 July 2012 diff hist +30 Main Page
- 03:33, 30 June 2012 diff hist +1,961 N Debian / windows 7 dual boot Created page with "This is a horror show. windows is in /dev/sda2 linuxboot is on /dev/sda3 linux is in /dev/sda5 if you boot windows and run photoshop, photoshop scribbles all over the embedd…" current
- 03:30, 30 June 2012 diff hist +34 Main Page
- 21:09, 22 March 2012 diff hist +43 N Turn off dpkg interactions Created page with "<pre> DEBIAN_FRONTEND=noninteractive </pre>" current
- 21:08, 22 March 2012 diff hist +32 Main Page
- 20:17, 17 January 2012 diff hist +50 An accelerometer on a motorcycle current
- 08:56, 17 January 2012 diff hist +11 Sensirion humidity & temperature sensors current
- 08:56, 17 January 2012 diff hist +1,694 N Sensirion humidity & temperature sensors Created page with "Library and demo program for SHT15 temperature and humidity sensor from Sensirion. Get one on a breakout board from sparkfun.com. It's not cheap, but it seems to produce repeatab…"
- 08:54, 17 January 2012 diff hist +46 Main Page
- 08:53, 17 January 2012 diff hist +1,813 N RN/WiFly 802.11 modules Created page with "you can control the wifi connection and tcp connection state of the wifly module via GPIOs but you can also just make it sleep all the time and wake up, associate, and connect wh…" current
- 08:51, 17 January 2012 diff hist +29 Main Page
- 08:48, 17 January 2012 diff hist -62 ST7565 LCD notes current
- 08:46, 17 January 2012 diff hist -2 ST7565 LCD notes
- 08:45, 17 January 2012 diff hist -2 ST7565 LCD notes
- 08:45, 17 January 2012 diff hist +2,397 N ST7565 LCD notes Created page with "this is pretty good, if you can spare the memory. the display runs on 3.3vdc and draws very little power. This display plus a 328p in powerdown draw 177 uA. Unfortunately unl…"
- 08:43, 17 January 2012 diff hist +22 Main Page
- 08:40, 17 January 2012 diff hist +1,057 N PIC24 clock setup Created page with "<pre> ew. config word FOSCSEL selects which oscillator. each oscillator option can be with or without PLL (which multiplies by 4) The builtin RC oscillator is 8mhz, so FNOSC_…" current
- 08:40, 17 January 2012 diff hist +23 Main Page
- 08:40, 17 January 2012 diff hist +163 N Weird UART data rates Created page with "on LPC: <pre> 45.45 baud: U1DLM=255 U1DLL=45 (U1DL=65325) MULVAL=1 DIVADDVAL=15 110 baud: U1DLM=104 U1DLL=40 (U1DL=26664) MULVAL=1 DIVADDVAL=15 </pre>" current
- 08:37, 17 January 2012 diff hist +27 Main Page
- 08:36, 17 January 2012 diff hist +265 N NOTE regarding JTAG on Philips LPC Created page with "If JTAG is enabled on the chip, then '''all of pins P0.22 thru P0.31 are disabled''', and taken over by ETM which you can't disable. Various PINSEL settings for non-gpio functi…" current
- 08:35, 17 January 2012 diff hist +40 Main Page
- 08:34, 17 January 2012 diff hist +46 SD cards on ARM/LPC current
- 08:31, 17 January 2012 diff hist +1,168 N SD cards on ARM/LPC Created page with "the original code was completely failing to wait for the card to complete writes by polling for BUSY state before sending another packet. most cards don't need it but some do, a…"
- 08:31, 17 January 2012 diff hist +25 Main Page
- 08:07, 17 January 2012 diff hist -10 RTTY demodulator using NJM2211 current
- 08:06, 17 January 2012 diff hist +193 Keying IC-7000 fsk from tty loop current
- 08:04, 17 January 2012 diff hist -46 Main Page
- 07:37, 17 January 2012 diff hist 0 Remote sensor transmitter/receiver current
- 07:36, 17 January 2012 diff hist 0 N File:Sht15.h.txt current
- 07:36, 17 January 2012 diff hist 0 N File:Sht15.c.txt current
- 07:35, 17 January 2012 diff hist +60 Remote sensor transmitter/receiver
- 07:33, 17 January 2012 diff hist +4 Remote sensor transmitter/receiver
- 07:33, 17 January 2012 diff hist 0 N File:Main.c.txt current
- 07:31, 17 January 2012 diff hist +24 Remote sensor transmitter/receiver
