Apollo ESP6000 Manual Do Utilizador

 

32 ECM-3612 User’s Manual 

 

 

 

Tx- 

1

2 

Rx+ 

Tx+ 3

4 Rx- 

NC 

5

6 

NC 

NC 7

8 NC 

NC 

9

10 

NC 

 

 

Tx +/- 

Serial output. This differential signal pair sends serial data to the communication 

link. Data is transferred from Serial Port 2 Transmit Buffer Register to the 

communication link, if the RTS register of the Serial Port 2 is set to LOW. 

Rx +/- 

Serial input. This differential signal pair receives serial data from the 

communication link. Received data is available in Serial Port 2 Receiver Buffer 

Register.