Wiring gtm 25 tmc usb connector
I like to put a new mini usb connector on the TMC / charger cable since the old one came of. I know that I need a 5 pole mini usb connector, put 1 on 5volts, 4 and 5 on ground. But I dont know which way around to put the green and white data wires on contacts 2 and 3 on the mini usb plug. On the TMC receiver there are 7 pads:
1 ground black
3 data green
4 data white
Can anybody check with a continuitytester where green and white go ?
Does anybody know the correct wiring ?
Please help. A new cable with tmc costs almost as much as a new gps.
Thanks, Manfred , Berlin