中文

Synchronous HDLC Communication Based on RS-422 Interface

1. RS-422 simplex HDLC communication

 

 

2. RS-422 full duplex HDLC communication

 

 

3. External clock sending mode

    External clock sending mode, the receiver provides the clock.

 

 

RELATED PRODUCTS

HDLC-UDP Isolate Embedded Module
  • Train Embedded Communication Module
  • 1x 100M Ethernet PHY interface
  • 2x isolated RS-485/422 synchronous/asynchronous serial ports
  • 1x TTL/CMOS serial port
  • All serial ports support synchronous HDLC protocol and asynchronous UART.
  • Realize HDLC, UDP protocol conversion
  • +5V power supply, 2.54mm pin interface
DETAILS
HDLC-UART Isolate Embedded Module
  • Train Embedded Communication Module
  • 2x RS-485/422 synchronous/asynchronous serial ports with isolation
  • 1x TTL/CMOS synchronous and asynchronous serial port
  • All serial ports support synchronous HDLC protocol and asynchronous UART.
  • Realize HDLC, UART conversion each other
  • +5V power supply, 2.54mm pin interface
DETAILS