Serial Port 3/4/5 Connector (Jcom3/Jcom4/Jcom5); General Purpose I/O Connector (Jdio1) - Avalue Technology ECM-BSW User Manual

2.3.9

Serial port 3/4/5 connector (JCOM3/JCOM4/JCOM5)

JCOM5
JCOM4
JCOM3
2.3.10

General purpose I/O connector (JDIO1)

Signal PIN PIN
COM_DCD# 1
COM_TXD 3
GND 5
COM_RTS# 7
COM_RI# 9
Signal PIN PIN
DIO_GP20 1
DIO_GP21 3
DIO_GP22 5
DIO_GP23 7
SMB_CLK_9555 9
GND 11
ECM-BSW User's Manual 23
User's Manual
Signal
2 COM_RXD#
4 COM_DTR#
6 COM_DSR#
8 COM_CTS#
10 NC
Signal
2 DIO_GP10
4 DIO_GP11
6 DIO_GP12
8 DIO_GP13
10 SMB_DATA_9555
12 +5V