Data Cable (2.5 ) (CT-176)
a RXD (Serial data input [FT1DR/DE
Equipment])
b TXD (Serial data output [FT1DR/DE
Equipment])
c GND
a TXD (Serial data output [FT1DR/DE
External
Equipment])
b RXD (Serial data input [FT1DR/DE
External
Equipment])
c GND
Set Mode
External
External
145