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 your customized cable to the WGT
WGT offen Kabel dran