TREK-743 User Manual 46
A.4 Inverter / Touch / USB Connector (CN18)
Table A.4: Inverter / Touch / USB Connector (CN18)
Pin Sign
1DSR
2DCD
3RTS
4RX
5CTS
6TX
7RI
8DTR
9+5V
10 GND
11 VBR
12 GND
13 ENABKL
14 DATA -
15 GND
16 DATA +
17 +5V
18 GND
19 +12V
20 Vcc
182
117
4
319
20
