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22
Chapter 2: Jumpers and Switches
VTC 210 Series User Manual
RTC Battery Connector
Connector size: 1 x 2 = 2-pin header
Connector location: J7
Pin
Definition
1
GND
2
VBAT1
1
2
COM Connector
Connector size: 1 x 10 = 10-pin header
Connector location: J6
1
10
Pin
Definition
Pin
Definition
1
COM1_GND
2
COM1_GND
3
SP_CTS_1
4
SP_DSR_1
5
SP_DTR_1
6
SP_RXD_1
7
SP_RI_1
8
SP_RTS_1
9
SP_TXD_1
10
SP_DCD_1