DOGA DPC TOUCH V2 - RS232 Port Wiring Scheme

User manual DPC Touch V2 DOC.60352-11/20
72
8.1.2 RS232 port wiring scheme
Pin
Function
Port 1
Port 2
1
RX (2)
2
RX (1)
3
TX (1)
4
5
GND (1)
6
TX (2)
7
8
9
GND (2)
Information
For the bootloader upgrade mode pins 7 and 8 have to be shorted
together (refer to the firmware upgrade manual).