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PostForum: CAN mapping discussion   Posted: Fri Oct 27, 2017 6:20 pm   Subject: E46 Wheel Speed in Latest Firmware

Not sure if you solved this by now but the bits that are at the end of the wheel speed sensors can cause erroneous readings. Itís possible that your reading them by mistake. When I first got the wheel ...
PostForum: RaceCapture/Pro General Q&A   Posted: Fri Oct 27, 2017 6:11 pm   Subject: 02 BMW M3 - OBD2 Legacy or OBD/CAN cable?

As far as I understand, there are no CAN wires in the OBD connector. You can use this cable (or create your own) and directions to connect to the CANBUS

https://www.autosportlabs.com/product/bmw-e4 ...
PostForum: Lua Scripting   Posted: Sun Jul 09, 2017 8:03 pm   Subject: Help with bitOp

I have an individual bit mapped in the can mapping section but I need to reference it in the LUA script. Can anyone convert this in to a Lua script for me? I am trying to use the cruise control button ...
PostForum: CAN mapping discussion   Posted: Sun Jul 09, 2017 7:52 pm   Subject: working mini or e46 config file

This should be the final iteration. Wheel speeds are now working correctly. Feel free to try this out and let me know if there are any issues.

{
"rcpCfg": {
"analogCfg": ...
PostForum: CAN mapping discussion   Posted: Wed Jul 05, 2017 9:56 pm   Subject: Getting CAN mapping value in lua script

I was using it for math channels. I.e using rpm and speed to calculate gear.
I thought the can mapping function would clear up space in the Lua script to be able to have more math channels.
PostForum: Lua Scripting   Posted: Tue Jul 04, 2017 2:14 am   Subject: Calculated Brake Pressure

Yes, I did miss a parenthesis.

I haven't really played with this too much but your suggestion of scaling the result from 1-100 seems reasonable.
PostForum: CAN mapping discussion   Posted: Tue Jul 04, 2017 2:09 am   Subject: Getting CAN mapping value in lua script

I'm having the same issue too. I have the E46 channels mapped and I can't get the math channels to work I. Lua for any channel that uses a can mapped parameter.

Have you been able to make this work ...
PostForum: Lua Scripting   Posted: Tue Jul 04, 2017 2:07 am   Subject: Sharing Math Channels for E46 M3

The brakeG would go to zero if the value went negative.
Although I haven't been using it recently, I've tried to implement the new can mapping and can't get it to read the can channels in Lua yet.
PostForum: CAN mapping discussion   Posted: Sat Jun 24, 2017 2:34 am   Subject: working mini or e46 config file

I need to update this as I have wheel speeds working now too. I'll try and get this uploaded tomorrow.
My old computer died but I had a script in there for logging with the cruise control button. It' ...
PostForum: CAN mapping discussion   Posted: Sun Jun 18, 2017 2:35 am   Subject: working mini or e46 config file

I now have steering and clutch working as well as the cruise control dash light (planning to use to start and stop logging). I've added individual wheel speeds but they don't work correctly yet.

** ...
PostForum: Lua Scripting   Posted: Sat Jun 17, 2017 1:28 pm   Subject: Calculated Brake Pressure

Here is a way that it has been done.

http://www.jameshakewill.com/brake-trace.pdf

I wrote a script that included it which is in the second post here:

https://forum.autosportlabs.com/viewtopic ...
PostForum: CAN mapping discussion   Posted: Tue Jun 13, 2017 2:42 am   Subject: working mini or e46 config file

I made a start on the E46 CAN mapping but it is far from complete/correct.
I have TPS, RPM, Oil, coolant and ambient temperature working as well as the brake switch and fuel level. Steering works for ...
PostForum: Hardware and Installation   Posted: Wed Mar 29, 2017 11:30 pm   Subject: Steering wheel controls for RaceCapture Pro

If the buttons register on the canbus then you might be able do this. I have an E46 and have been playing with having the cruise control buttons to start and stop logging data. I don't know if there a ...
PostForum: Lua Scripting   Posted: Sun Mar 26, 2017 3:54 pm   Subject: Sharing Math Channels for E46 M3

That's good to know. Will that mean that there will be more memory available or will it still be the combination of can channels and math channels?
PostForum: Lua Scripting   Posted: Wed Mar 22, 2017 2:26 am   Subject: Sharing Math Channels for E46 M3

tickRate=30

CAN_baud=500000

CAN_chan=0

tpsId=addChannel("TPS",10,0,0,100,"%")

coolantId=addChannel("Coolant",1,0,0,255,"C")

oilTempId=addChannel( ...
 
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