Nice thread! First time seeing it.
5 years in development eh… Thanks for posting. That’s a big contribution.
I will share anything I learn along the way. I need to implement on a 5V chip that is low cost so we will see how it goes. I have done many Arduino based designs but usually don’t release them out of embarrassment for lack of polish - or rather they are over-specific to whatever I am doing.
This one is prototype of Master in a distributed LTC based BMS with lots of competing requirements other than CAN functionality. Low BOM cost and 5V peripheral compatibility a must - so I will get to reading and see if this is an easy chore or complicated one.
Arduino FTW… I convert people all the time.