Nissan Leaf BMS Checksums

[WillItBoost]

Could be a long shot, but has anyone tried modifying the stock BMS firmware?

I've modified the stock firmware and have a consult3 to flash it however I'm a little stuck calculating the two checksums located at 5FFFE:5FFFF and 3E000:3E003. I've got the 3E004:3E007 checksum sorted (3NA0C BMS)

I'm trying to modify the can messages to work with some of the more common off-grid inverters - without having to use a can bridge or battery emulator.

[ginetto]

you can find all info here
https://mynissanleaf.com/threads/revers ... bms.36627/