neo schematics for i2c access
Joachim Steiger
roh at openmoko.org
Wed Oct 3 19:08:53 CEST 2007
hi mike,
please take a look at
http://wiki.openmoko.org/wiki/Neo1973_Hardware#Debug_Connector
or
http://people.openmoko.org/roh/Debugport_GTA01bv4.png
for the pinout of the debug connector.
the testpoints for i2c (which can be used for direct soldering) are
located below the display on the same side of the pcb as the debug
connector.
you can see them on
http://wiki.openmoko.org/wiki/Image:Gta01b_v4_back.jpg in the middle
between the right hand 2 quadratic golden gnd planes
also the upcoming debug board v3 will add a new pinheader with these
signals on it ( http://wiki.openmoko.org/wiki/Neo1973_Debug_Board_v3 )
if you have further questions, please do not hesistate to contact me
directly.
kind regards
--
Joachim Steiger
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