🔍 CAN Signal Encoder/Decoder
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Mode Selection
Operation Mode
Decode Only (paste CAN message and decode)
Encode & Decode (enter values, encode to CAN, then decode)
CAN Message Input
CAN Message
Supports various CAN message formats. Hex bytes will be automatically extracted.
CAN ID (hex)
CAN identifier in hexadecimal
DLC (Data Length Code)
Number of bytes in the CAN message (1-8)
CAN ID:
-
DLC:
-
Payload (Hex):
-
Payload (Dec):
-
Signal Definitions
Addressing Mode
Byte-based (specify start byte + number of bytes)
Bit-based (specify start bit + number of bits)
+ Add Signal
Clear All
Encoded CAN Message
CAN ID:
-
DLC:
-
Full Message:
-
Payload (Hex):
-
Payload (Dec):
-
⬆️ Encode
📋 Copy Message
Decoded Signals
Add a CAN message and signal definitions to see decoded values
🔄 Decode
📋 Copy Results