http://hackaday.com Fresh hacks every day Sun, 12 Feb 2012 06:24:26 +0000 en hourly 1 http://wordpress.com/ http://1.gravatar.com/blavatar/5560f98f805877b0e332f191cb9e0af3?s=96&d=http%3A%2F%2Fs2.wp.com%2Fi%2Fbuttonw-com.png http://hackaday.com http://hackaday.com/2008/06/28/led-serial-debugging-for-cell-phone-hacking/ http://hackaday.com/2008/06/28/led-serial-debugging-for-cell-phone-hacking/#comments Sat, 28 Jun 2008 15:11:00 +0000 Will O'Brien http://hackaday.iheartcashews.com:8181/2008/06/28/led-serial-debugging-for-cell-phone-hacking/ ]]>
[Barry] needed some way to get serial output to help debug his efforts to port Linux to the HTC TytnII (Windows mobile Pocket PC phone). He wrote some code to send serial output via one of the LEDs on the phone and rigged up an AVR to pic up the output and provide a USB interface to the computer. It runs at about 200bps – perfect for the quick debug session.

]]> http://hackaday.com/2008/06/28/led-serial-debugging-for-cell-phone-hacking/feed/ 4 Will O'Brien