Hi, I have a question about the expansion boards available for the
gumstix. I originally sent this directly to gumstix support since I
don't actually own a gumstix board yet and I'm looking for purchasing
advice, but they replied I should ask here. That seems a little odd to
I'm looking at
purchasing the Connex 400xm along with the ethernet expansion board,
and possibly one additional board. I've combed through all the wiki
pages on the expansion boards, and I'm still not sure what will best
meet my needs. I need to interface with some custom digital circuits so
what I really want is access to the GPIO lines on the 60 pin connector.
I need these pins to send out serial data with a clock and a latching
signal. It will communicate with a few devices so I need a few sets of
these 3 digital outputs (or a few sets of two if I share the clock).
Maybe I want to interface with the hirose connector directly? What is your recommendation? Also, are there any resources for programming with the the GPIO lines?
Thanks for your help!