Copyright © 2020 NexCOBOT Co., Ltd. All Rights Reserved.
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NEX 913C User Manual
Chapter 2: Jumpers and Connectors
COM2 Internal Serial Port Connector
Connector type: 2x5 10-pin header, 2.54mm pitch
Connector location: COM2
COM3 Internal Serial Port Connector
Connector type: 2x5 10-pin header, 2.54mm pitch
Connector location: COM3
2
1
10
9
2
1
10
9
Pin
Definition
Pin
Definition
1
COM2_PIN1
2
COM2_DSR#
3
COM2_RXD
4
COM2_RTS#
5
COM2_TXD
6
COM2_CTS#
7
COM2_DTR#
8
COM2_PIN8
9
GND
10
Pin
Definition
Pin
Definition
1
COM3_PIN1
2
COM3_DSR#
3
COM3_RXD
4
COM3_RTS#
5
COM3_TXD
6
COM3_CTS#
7
COM3_DTR#
8
COM3_PIN8
9
GND
10