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15
PEAK 980 User Manual
Chapter 2: Jumpers and Connectors
COM Port Connector
Connector type: 1x9 9-pin header
Connector location: JCOM3
Pin
Definition
Pin
Definition
1
COM_DCD#3
2
COM_RXD3
3
COM_TXD3
4
COM_DTR#3
5
GND
6
COM_DSR#3
7
COM_RTS#3
8
COM_CTS#3
9
COM_RI#3
10
+5V
COM Port Connector
Connector type: 1x9 9-pin header
Connector location: JCOM4
Pin
Definition
Pin
Definition
1
COM_DCD#4
2
COM_RXD4
3
COM_TXD4
4
COM_DTR#4
5
GND
6
COM_DSR#4
7
COM_RTS#4
8
COM_CTS#4
9
PWR_RI#_COM4
10
+5V
1
9
1
9