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 PD-16 CAN Protocol
Multiplexing We're sending and receiving a lot of data. We'll multiplex our CAN messages to consume as few CAN IDs as possible. If a message is multiplexed then the first byte will be a multiplex ID used to identify the payload. The Multiplex ID has ...
Haltech ECU CAN Broadcast Protocol
Device Version for Full Support* Nexus Series ECU 1.24 Elite Series ECU 3.10 IC7 Dash ? * Earlier versions support parts of this protocol. The most up-to-date ECU and dash firmware available will support most signals. CAN I.D. Rate (Hz) Direction ...
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 ...