On 18 February 2014 15:22, Paul Wise <pa...@bonedaddy.net> wrote: >> any schematics out there with their location? ideally something which >> relates them to the nodes in /sys/class/gpio/ > > These are the schematics I can find related to this: > > http://downloads.openmoko.org/developer/schematics/GTA02/Schematics_Freerunner-GTA02_A5-A7cumulative_public_RC0.pdf > http://svn.openmoko.org/trunk/doc/hardware/GTA02v4/gpio.txt
hi, yes, thanks for those, i have seen them already. they help, but don't enable me to relate the nodes in /sys/class/gpio/ to anything on the board. the specific files in that directory are: gpiochip0 gpiochip160 gpiochip224 gpiochip416 gpiochip480 gpiochip96 gpio164 gpiochip128 gpiochip192 gpiochip32 gpiochip448 gpiochip64 how do those files relate/connect to the components and solder pads listed on the schematics? which point on the board would i solder to if i wanted to control, say, the gpio named "gpio164", or "gpiochip0"? cheers, -- robin What the world needs now is love sweet love _______________________________________________ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community