CanServo/Protocol/V2.1

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CAN Protocol Ver 2.1

  • This protocol needs FW Ver 2.3(6), or R1CAN, R2CAN
  • All messages below are sent in T-Message format.
  • CAN ID
    • 0x7FF : Servo -> Host
    • 0x7FE : Host -> Servo

Write/Read Register's bits by ID or UID

  • Message: Host -> Servo
    • ZbWu - Set Register by UID
      • UID (16), N(1), ADDR (2), bit 0.5, bits (0.5), Value (2)
    • ZbRu - Get Register by UID
      • UID (16), N(1), ADDR (2), bit 0.5, bits (0.5)
    • ZbXu - Set/Get Register by UID
    • ZbWi - Set Register by ID
      • ID2 (4), ID1 (1), N(1), ADDR (2), bit 0.5, bits (0.5), Value (2)
    • ZbRi - Get Register by ID
      • ID2 (4), ID1 (1), N(1), ADDR (2), bit 0.5, bits (0.5)
    • ZbXi - Set/Get Register by ID
  • Mesasge: Servo -> Host
    • ZbVu - return register by UID
      • UID (16), N(1), ADDR (2), bit 0.5, bits (0.5), Value (2)
    • ZbVi - return register by ID
      • ID2 (4), ID1 (1), N(1), ADDR (2), bit 0.5, bits (0.5), Value (2)

History

2026_04_03

  • add V2.1

T-Message

CanServo/Protocol/T-Message