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Revision as of 21:11, 8 January 2006
Serial Connector for WGT634U
Tools:
- Torxschraubendreher/screwdriver T 8
- Knipex, or any other wire cutting pliers
- Lötkolben/soldering iron
- Schrumpfschlauch/shrinkable tubing
Shopping list:
- BL 1X20W 2,54 - 20pol. Buchsenleiste, gewinkelt, RM 2,54 (-> www.reichelt.de) or
- BL 1X10G 2,54 - 10pol. Buchsenleiste, gerade, RM 2,54 (-> www.reichelt.de)
(you need only four pins -> Knipex, one side marked with soldering iron)
- DATENKABEL S25 - für alle Siemens C/M/S 25/35/45 (contains level converter (Pegelwandler) (5V->3.3V))
To do list
- You have to open the mobile phone side plug.
before:
after (red cable is not connected, colouring can differ):
- Remove the plug and remember the colour mapping. Look here for details pin mapping (DATA OUT=TX, DATA IN=RX)
1 = GND, 5 = DATA OUT, 6 = DATA IN
solder the cables to the appropriate pins of the socket board and use the shrinkable tubing as insulation
connect the cable to the wgt
