Extended Can not working for me..

Discussion on the Lua Scripting capabilities for RaceCapture/Pro. Also see the <a href="http://autosportlabs.net/RaceCapturePro_Lua_Scripting">Lua Scripting Guide</a>

Moderators: JeffC, stieg

Post Reply
mach1000
Posts: 10
Joined: Wed Jun 03, 2015 3:00 pm

Extended Can not working for me..

Post by mach1000 »

Hi guys,

I am having a issue with the lua can bus function. It works perfect with 2.0 a protocol, but as soon as I switch to extended mode it doesnt transmit the correct ID. It sends 0x00 no matter what I do.

I have to be able to transmit in 2.0b mode since it is speaking with a propriatary protocol so therefore I can t use standard protocol.

Any other have same issues? I am running newest firmware and App.

Best regards

Mads

brentp
Site Admin
Posts: 6274
Joined: Wed Jan 24, 2007 6:36 am

Post by brentp »

Hi Mads,

We will double check the extended IDs and get back to you.

Thanks,
Brent
Brent Picasso
CEO and Founder, Autosport Labs
Facebook | Twitter

brentp
Site Admin
Posts: 6274
Joined: Wed Jan 24, 2007 6:36 am

Post by brentp »

Hi,

we will have this fixed in the upcoming 2.8.4 release, available next week.

-Brent
Brent Picasso
CEO and Founder, Autosport Labs
Facebook | Twitter

mach1000
Posts: 10
Joined: Wed Jun 03, 2015 3:00 pm

Post by mach1000 »

Perfect Thank you :)

imstimpy
Posts: 36
Joined: Tue Nov 24, 2015 11:37 am

Post by imstimpy »

Was this fixed? I'm having issues reading data after an extended ID transmission. I get a successful write but rxCAN always returns a nil id. I don't have VehicleSpy hooked up to see what is actually going out on the line.

brentp
Site Admin
Posts: 6274
Joined: Wed Jan 24, 2007 6:36 am

Post by brentp »

Hi, we are targeting this fix for 2.9.0 firmware, along with a bunch of other fixes and improvements, but we have made a beta 2.8.7 firmware that has only this fix we're testing. If you're willing to test it out, we can make it available.
Brent Picasso
CEO and Founder, Autosport Labs
Facebook | Twitter

imstimpy
Posts: 36
Joined: Tue Nov 24, 2015 11:37 am

Post by imstimpy »

I'm in a great position to test it. My script is written to write and read 29-bit; I have external application code, other hardware, and Vehicle Spy to test.

brentp
Site Admin
Posts: 6274
Joined: Wed Jan 24, 2007 6:36 am

Post by brentp »

2.8.7 firmware released here, which should fix your CAN ID issue:

https://www.autosportlabs.com/2-8-7-fir ... has-moved/
Brent Picasso
CEO and Founder, Autosport Labs
Facebook | Twitter

imstimpy
Posts: 36
Joined: Tue Nov 24, 2015 11:37 am

Post by imstimpy »

I'll test it out as soon as I can. My tests will be through LUA custom block reads over extended CAN.

imstimpy
Posts: 36
Joined: Tue Nov 24, 2015 11:37 am

Post by imstimpy »

I can confirm that 29-bit CAN is indeed working on 2.8.7+.

brentp
Site Admin
Posts: 6274
Joined: Wed Jan 24, 2007 6:36 am

Post by brentp »

Thanks for the update!
Brent Picasso
CEO and Founder, Autosport Labs
Facebook | Twitter

Post Reply