Preface
The chapter will introduce the appearance and application of main interface of
receiver and accessories. The following equipment does not represent all users
purchased V90 Plus. According to different configurations, the specific
configuration shall be subject to the delivery order upon purchasing.
Five-pin socket
Figure 5-1
Figure 5-2
1,Five-pin socket:Also known as COM2/PW2,normally used to connect the host and
external data link connection, external power source.
Table5.1 five-pin socket Signal Description
Fifth-core signal
1 GND
2 GND
3 Vin
4 RXD
5 TXD
To Next Page
Loading...
