Table 5.22: Cn30 A (Com1 Rs232) - Advantech PPC-L158T User Manual

Table 5.22: CN30 A (COM1 RS232)

Pin
1
2
3
4
5
6
7
8
9
Table 5.23: CN30B VGA
Pin
Table 5.24: CN31 A (COM2 RS232/422/485 Select by BIOS)
Pin
1
2
3
4
5
6
7
8
9
PPC-L158T User Manual
1 2 3
6 7 8
Pin Name
COM1_DCD
COM1_RXD
COM1_TXD
COM1_DTR
GND
COM1_DSR
COM1_RTS
COM1_CTS
RIA
Standard Connect
1 2 3
6 7 8
RS232 RS422
DCD 422_TXD-
RXD 422_TXD+
TXD 422_RXD+
DTR 422_RXD-
GND GND
DSR
RTS
CTS
RIC
40
4 5
9
4 5
9
Pin Name
RS485
485_Data-
485_Data+