Advantech PPC-102, Manual

Page: 63 / 126

Chapter 3 The Engine of the PPC-102: the PCM-5865 49
3.8 Touchscreen Connector
The PCM-5865's touchscreen interface supports V
CC
and GND for
touchscreen power consumption.
Table 3-23: Touchscreen power (J11)
Pin Function
1 V
CC
2 GND
As described in the PPC-102's specifications, the PPC-102, with the
optionally installed touchscreen, will share COM4. J12 is for the touch-
screen COM port's pin assignment.
Table 3-24: Touchscreen COM port (COM4)
Pin Function
1 NRLSD
2 RX
3 TX
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
10 NC