Serial console

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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)
Buchsenleiste abgeschnitten

- DATENKABEL S25 - für alle Siemens C/M/S 25/35/45 (contains level converter (Pegelwandler) (5V->3.3V))
S25 Datenkabel

To do list

- You have to open the mobile phone side plug.

before:
Stecker geschlossen

after (red cable is not connected, colouring can differ):
Stecker offen
- 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
Schema
Stecker ab

solder the cables to the appropriate pins of the socket board and use the shrinkable tubing as insulation
Buchsenleiste angeloetet
connect the cable to the wgt
WGT offen Kabel dran