Cruise Control Can Message

Locked
jamescooper
Posts: 7
Joined: Wed Nov 12, 2025 5:01 am

Cruise Control Can Message

Post by jamescooper »

I have a GT40 that I built but with a Tesla motor.
I am trying to install the speed limiting Cruise Control.

It is almost there but being in Australia it is driving a bit like a kangaroo, giving power on and off in rapid sequence.
Clearly the Can output is not correct. I wonder if anybody can let me have an example of their output or comment on my attached output.
Be aware that due to the can inspectors sample rate the table appears to be out of sequence, so I have a second shorter table that I have added that has things in sequential order.

I wonder if Bite 3 should ever have a 0

Sorry the headers don't line up. It is more clear if you copy the text and paste into excel.

If anybody has Cruise Control running could you send me a Can output. so I can compare what I have and what you have.
I feel that it is probably a simple error if I can compare mine and a working example.

// Timestamp Bus CANId Rx/Tx d Length 0 1 2 3 4 5 6 7 Decimal K Decimal L
0.450747 2 3F Rx d 8 00 00 00 41 4C 4C 64 00 65 76
0.650747 2 3F Rx d 8 00 00 00 C1 CC CC 64 00 193 204
0.850752 2 3F Rx d 8 00 00 00 01 0C 0C 64 00 1 12
1.050754 2 3F Rx d 8 00 00 00 81 8C 8C 64 00 129 140
1.250755 2 3F Rx d 8 00 00 00 00 0C 0C 64 00 0 12
1.450747 2 3F Rx d 8 00 00 00 41 4C 4C 64 00 65 76
1.650748 2 3F Rx d 8 00 00 00 C1 CC CC 64 00 193 204
1.850748 2 3F Rx d 8 00 00 00 01 0C 0C 64 00 1 12
2.050747 2 3F Rx d 8 00 00 00 81 8C 8C 64 00 129 140
2.250749 2 3F Rx d 8 00 00 00 00 0C 0C 64 00 0 12
2.450748 2 3F Rx d 8 00 00 00 41 4C 4C 64 00 65 76
2.650747 2 3F Rx d 8 00 00 00 C1 CC CC 64 00 193 204
2.850748 2 3F Rx d 8 00 00 00 01 0C 0C 64 00 1 12

1.250755 2 3F Rx d 8 00 00 00 00 0C 0C 64 00 0 12
0.850752 2 3F Rx d 8 00 00 00 01 0C 0C 64 00 1 12
0.450747 2 3F Rx d 8 00 00 00 41 4C 4C 64 00 65 76
1.050754 2 3F Rx d 8 00 00 00 81 8C 8C 64 00 129 140
1.650748 2 3F Rx d 8 00 00 00 C1 CC CC 64 00 193 204
User avatar
johu
Site Admin
Posts: 7182
Joined: Thu Nov 08, 2018 10:52 pm
Location: Kassel/Germany
Has thanked: 552 times
Been thanked: 1918 times
Contact:

Re: Cruise Control Can Message

Post by johu »

Support R/D and forum on Patreon: https://patreon.com/openinverter - Subscribe on odysee: https://odysee.com/@openinverter:9
Locked