2.4.16
DIO PIN HEADER (CN24)
Pin
1
3
5
7
9
2.4.17
COM4 RS232 Pin Header (CN26)
Pin
1
3
5
7
9
Chapter 2 – Hardware Information
1
DIO0
DIO2
DIO4
DIO6
+5V
9
Pin Name
PD0
PD2
PD4
PD6
+V5S at 0.5A
Pin Name
DCD4
RX4
TX4
DTR4
GND
2
DIO1
DIO3
DIO5
DIO7
GND
10
Pin
Pin Name
2
PD1
4
PD3
6
PD5
8
PD7
10
GND
Pin
Pin Name
2
DSR4
4
RTS4
6
CTS4
8
RI4
23