Serial Port 1 Connector (Jcom1); General Purpose I/O Connector (Jdio1) - Avalue Technology ECM-WHL User Manual

ECM-WHL User's Manual
2.3.7

Serial port 1 connector (JCOM1)

2.3.8

General purpose I/O connector (JDIO1)

22 ECM-WHL User's Manual
Signal PIN PIN
COM_DCD#_1 1
COM_TXD_1 3
GND 5
COM_RTS#_1 7
NRIA# 9
Signal PIN PIN
DIO_GP20 1
DIO_GP21 3
DIO_GP22 5
DIO_GP23 7
SMB_SCL_S0 9
GND 11
Signal
2 COM_RXD_1
4 COM_DTR#_1
6 COM_DSR#_1
8 COM_CTS#_1
10 NC
Signal
2 DIO_GP10
4 DIO_GP11
6 DIO_GP12
8 DIO_GP13
10 SMB_SDA_S0
12 +5V