Advantech IPPC-9120, IPPC-9150 Internal COM4, mouse and touch screen power connector CN23

C.11 Internal COM4, mouse and touch screen power connector (CN23)

Table C-11: Internal COM4, mouse and touch screen power connector (CN23)

Pin	Signal	Pin	Signal
1	NRLSD	2	DSR
3	NRX	4	RTS
5	NTX	6	CTS
7	NDTR	8	RI
9	GND	10	GND
11	MSDAT	12	EXT MSDAT
13	MSCLK	14	EXT MSCLK
15	V	16	V
	cc		cc

Appendix C Pin Assignments 139