Chapter 2: Jumpers and Connectors
Internal I/O Interfaces
Battery Connector
Connector type: WtoB, 1x2-pin header, 1.25mm
Connector location: BAT1
1
2
Pin
Definition
1
GND
2
BAT
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COM Ports
Connector type: WtoB, 1x9-pin header, 1.0mm pitch
Connector location: COM1, COM2 COM3, and COM4
1
9
Pin
Definition
1
RI#
3
RTS#
5
GND
7
TXD
9
DCD#
16
Pin
Definition
2
CTS#
4
DSR#
6
DTR#
8
RXD
Neu-X304 Series User Manual