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SAE J1939 Programming with Arduino - Address Claim And Preferred Address
This post is part of a series about SAE J1939 ECU Programming & Vehicle Bus Simulation with Arduino. For the purpose of a quick address claiming process, each control application should maintain a preferred address. SAE J1939/81 recommends that the preferred address (i.e. the address the ECU/CA attempts to claim on power-up) should be re-programmable to permit the proper configuration of [...]
Under Development: SAE J1708 to UART Breakout Board For Embedded Systems
SAE J1708 is a standard used for serial communications between ECUs on a heavy duty vehicle and also between a computer and the vehicle. With respect to Open System Interconnection model (OSI), J1708 defines the physical layer. Common higher layer protocols that operate on top of J1708 are SAE J1587 and SAE J1922. The protocol [...]