Haltech CAN Protocol Information
Multi-master CAN
Minimum FW version required The following firmware versions (or later) are required to ensure compatibility with the Multi-master CAN update for supported devices: Nexus ECU: 1.28.x Elite ECU: 3.12.x Nexus PD16: 1.09.x CAN Keypad: All keypads sold by ...
Haltech Multiplexed CAN protocol
Technical Note This knowledge base article was originally published as the Haltech PD16 CAN Protocol. It has since been updated and expanded to document what is now known as the Haltech Multiplexed CAN Protocol. The Haltech Multiplexed CAN Protocol ...
Haltech ECU Broadcast CAN Protocol
Technical Note This knowledge base article was originally published as the Haltech CAN Dash Protocol. It has since been updated to document what is now known as the Haltech ECU Broadcast CAN Protocol. The attached Haltech Broadcast CAN Protocol ...
Haltech CAN Protocol Specification
Key Information The Haltech CAN bus operates at 1 MBit/s and uses 11-bit IDs, which are expressed in Hexadecimal. The first byte in a packet is considered byte 0, and the 8th byte is byte 7. The most significant bit in a byte is considered bit 7 and ...