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joeroback / racechrono-canbus

RaceChrono CAN-bus DIY Device
MIT License
14 stars 6 forks source link

Raw CAN logs #3

Closed superwofy closed 10 months ago

superwofy commented 10 months ago

Hello Joe,

Is there any chance you could attach any raw CAN logs you may have collected while developing this? I am working on implementing the CRC on acceleration messages 0x199, 0x19A...

Thank you.

joeroback commented 10 months ago

unfortunately i do not have any CAN logs collected while in motion. i probably do have a RaceChrono session with those values, it should have acceleration messages from iPhone, Racebox Mini, and CAN, so you should be able to even compare them. i'll have to look this weekend for them, as they would be on a spare phone i only use for the track that i do not have with me at the moment

i guess they would be calculated values, tho, not the raw CAN values, but you could reverse calculate that if needed. they would be bytesToUIntLe(raw, 2, 2) * 0.002 - 65 in terms of RaceChrono equations.

joeroback commented 10 months ago

session_20230718_120003_hpr_full_lap4_v3.csv

superwofy commented 10 months ago

Thank you!