Motion
Posts: 2
Joined: Thu Dec 15, 2016 8:18 am
Delivery Date: 15 Dec 2016

How to request the SOC value from LEAF?

Thu Dec 22, 2016 9:14 am

I am planning to request the basic LEAF information (SOC, velocity, etc.) using TI TMS570XXX microcontroller (with built in CAN controller).

I have already read lots of threades in "LEAF CANBus" subforum. But I didn't find any description how to do this.

Can anybody explaine the formats of the request and the response.

What CAN ID should I use, what DATA field of CAN frame should be?


lincomatic
Posts: 312
Joined: Fri Jun 10, 2011 10:01 am
Delivery Date: 06 Apr 2011
Leaf Number: 3819

Re: How to request the SOC value from LEAF?

Mon Dec 26, 2016 10:42 pm

Sorry I can't spoon feed you, but everything you need to know is here:

https://github.com/lincomatic/LeafCAN

User avatar
garygid
Gold Member
Posts: 12417
Joined: Wed Apr 21, 2010 8:10 am
Delivery Date: 29 Mar 2011
Leaf Number: 000855
Location: Laguna Hills, Orange Co, CA

Re: How to request the SOC value from LEAF?

Sat Dec 31, 2016 12:15 am

You do not need to make a CAN Request to get the SOC, just listed to the
eV-CAN bus for the right code ... i forget which. There is a document or
Spreadsheet on the forum with some of the leaf can codes.
See SOC/GID-Meter and CAN-Do Info
2011 LEAF, sold in 2015
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