Internal Connections

Al Johnson openmoko at
Wed Jul 9 17:27:14 CEST 2008

On Tuesday 08 July 2008, Charles Pax wrote:
> Is there any way to commmunicate with the Freerunner through an internal
> connection (USB or serial, not I2C)? This would be useful in creating a bar
> code/RFID tag reader into the back cover. If not, is something like this
> planned for a future version?
> -Charles

There's a serial port available on the debug connector. IIRC pinout is on the 
GTA02 hardware page and/or the debug board page on the wiki. I think this may 
be shared with the GSM serial connection and switched between them by the 
state on another pin., but I'm not certain.

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