Avalue EMS-CDV - Manual (Page 12)

EMS-CDV
12 EMS-CDV Quick Reference Guide
2.1.4.1 GPIO+SMBUS
Signal PIN PIN Signal
25 13
24 12
23 11
22 10
SMBUS_DATA 21 9
SMBUS_CLK 20 8 GND
GPI-D5 19 7 5V
GPI-D4 18 6 GPO-D5
GPI-D3 17 5 GPO-D4
GPI-D2 16 4 GPO-D3
GPI-D1 15 3 GPO-D2
GPI-D0 14 2 GPO-D1
1 GPO-D0
2.1.4.2 COM2
Signal PIN PIN Signal
DSR 6 1 DCD
RTS 7 2 RxD
CTS 8 3 TxD
RI 9 4 DTR
5 GND