12
5.1.1 Digital I/O Pin Descriptions
5.1.2 Digital I/O Connection Descriptions
VS-LC101 Digital I/O DIDO
connector
5.TxD
RxD
4.RTS
CTS
3.RxD
TxD
2.CTS
RTS
1.Gnd
Gnd
Pin NO.
Function
1 Gnd
2 CTS
3 RxD
4 RTS
5 TxD