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DieselDuz42 / Arduino-CAN-bus-SD-logger

Arduino script to log CAN bus information to SD card. Mainly focused on J1939.
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HI, why the data doesn't make sense according to J1939 #7

Open JulyanZhu opened 4 years ago

JulyanZhu commented 4 years ago

Hi :), I'm writing code to parse the data. I tried your data, but it doesn't seem to make sense. For example: (1357041628.28558776) ardcan1 18F0010B#FFFFFCFFFF5FFFFF F001, which stands for PGN61441, Electronic Brake Controller and the first two bits of the first byte should stand for ASR Engine Control Active, which cannot be 11. I tried others like PGN 65215, speed, also doesn't make sense. Can you help me with this? is it my way of parsing wrong, or is the data wrong?

DieselDuz42 commented 4 years ago

It turns out the data is very wrong.