DATEX Specification

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Important Notice:

This is a Working Draft of the DATEX Specification. This is document is work in progress and may change at any time. It is not intended to be used for production purposes.

A2 General Requirements for an underlying transmission channel ​

  • Data integrity (Complete, accurate and consistent)
  • Uni- or bidirectional

A2 Specific Protocols ​

A2.1 UDP ​

UNIQUE BLOCK ID (2 BYTES) | NUMBER OF UDP PACKETS (2 BYTES) | CURRENT UDP PACKET INDEX (2 BYTES)

A2.2 WebRTC ​

A2.3 TCP ​

A2.4 WebSockets ​

A2.5 SPI ​

A2.6 HTTP ​

A2.7 QR-Codes ​

A2.8 NFC ​

A2.9 USB ​

A2.10 Bluetooth ​