17 Dec
2010
17 Dec
'10
9:44 a.m.
Hi Alexander,
On Thu, Dec 16, 2010 at 11:06:49PM +0100, Alexander Huemer wrote:
i tried to ascii draw the connector from the back
(soldering) side. the
rounded half of the connector on the upper side. The pins i found described
elsewhere on the internet are already marked.
As you can read from the Schematics page 8 (I/O connector), Pin 9 is the
Charger/USB Power.
As you have already marked, 6+8 are UART and 10+12 is ground.
So you have to connect the ground of your power supply to 10 and/or 12, and the
+5V to pin number 9.
I've added the pin numbers to your ASCII-ART:
--------------------------
( )
( ) |
( 1 2 3 4 5 6 7 8 9 0 1012 )
+-------------------------+ |
| | | | | | | | /
| | | | | | | | /
+-------------------------+/
^ ^ ^ ^
| | | |
| | | +--- GND
| | +----- GND
| +----------- RX (PC -> Phone)
+--------------- TX (Phone -> PC)
--
- Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/
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