Avalue EBM-A50M - Manual (Page 34)

EBM-A50M User ’s Manual
34 EBM-A50M User ‟s Manual
2.4.19 Serial port 3/ 4/ 5/ 6 connector (JCOM3/ JCOM4/ JCOM5/ JCOM6)
Signal PIN PIN Signal
DCD 1 2 RxD
TxD 3 4 DTR
GND 5 6 DSR
RTS 7 8 CTS
RI 9 10 NC
2.4.20 General purpose I/O connector (JDIO)
Signal PIN PIN Signal
DIO0 1 2 DIO10
DIO1 3 4 DIO11
DIO2 5 6 DIO12
DIO3 7 8 DIO13
DIO4 9 10 DIO14
DIO5 11 12 DIO15
DIO6 13 14 DIO16
DIO7 15 16 DIO17
SMB_CLK_S 17 18 SMB_DATA_S
GND 19 20 +5V
JCOM3
JCOM4
JCOM3 JCOM5
JCOM6