dAOM - Surface Communication

Transformer

Driver

Line

Receiver

Micro

Controller

TxD

RxD

Manchester

Coder/

Decoder

Telecom

Transformer

TxDm

RxDm

AMANDA

cable

• The implemented solution for communication uses the following protocols:
  • Physical layer:
    • Manchester coded digital signal transfer based on a carrier of 320 kHz
  • Data link layer:
    • self defined ASCII based frame structure protocol
  • Network layer:
    • half duplex data transfer with a clear defined master-slave relationship

Previous slide

Next slide

Back to first slide

View graphic version