IBASE SI-64 - Manual (Page 28)

26 SI-64 User Manual
J14: Digital I/O
Signal Name Pin# Pin# Signal Name
GND 1 2 VCC
OUT3 3 4 OUT1
OUT2 5 6 OUT0
IN3 7 8 IN1
IN2 9 10 IN0
J19, J20: COM3, COM4 RS232 Serial Ports
Signal Name Pin # Pin # Signal Name
DCD# 1 6 DSR#
SIN# 2 7 RTS#
SOUT 3 8 CTS#
DTR# 4 9 RI#
GND 5 X KEY
JP4: LPC debug Connector (Factory use only)
CPU_FAN1: CPU Fan Power Connector
Pin # Signal Name
1 Ground
2 +12V
3 Rotation detection
4 Control
1
9
2
10