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RaceChronoDiyBleDevice
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Add more data on PID 0x141

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Timur Iskhodzhanov 2020-09-08 23:56:44 -07:00
parent b92002a12d
commit b434026a4c
1 changed files with 6 additions and 4 deletions
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can_db/ft86.md
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@ -77,10 +77,12 @@ Update frequency: 100 times per second.
Channel name | Equation | Notes Channel name | Equation | Notes
------------ | -------- | ----- ------------ | -------- | -----
Gear | G & 0xF | Not tested much. The value seems to jump so much that the usefulness is questionable. Accelerator pedal position? | bytesToIntLe(raw, 0, 2) | Follows `A` from `0x140` closely with ~9860 for 0% and ~11625 for 42%. Needs more testing.
Throttle position? | bytesToIntLe(raw, 2, 2) | Follows the accelerator pedal position with some smoothness, but is independent at idle revs, and when inching in traffic by modulating the clutch. Scale is unknown.
Given how frequently 0x141 messages are sent, I presume there's a lot more ??? | bytesToIntLe(raw, 4, 2) | Goes up on acceleration, jumps down when coasting. Might be intake pressure, fuel pressure, etc.
interesting info there. Gear | (G & 0xF) * (1 - (min(G & 0xF, 7)) / 7) | It's basically just `G & 0xF` but neutral is reported as `7`, hence the complex math to turn it into a 0. The reverse gear is reported as `1`. The value can be wrong when the clutch pedal is depressed.
??? | G & 0xF0 | I saw values of 128, 160, 192 here.
??? | H | Equals to 16 when I lift off the accelerator, then turns to 8, then 0.
## PID 0x360 ## PID 0x360