search

flyingflo / heat_can

CAN bus interface firmware for my Logamatic heating
GNU General Public License v3.0
7 stars 1 forks source link

How to connect MCP 2515 to a 8266 board? #7

Open faspie opened 1 month ago

faspie commented 1 month ago

Hi, meanwhile I got it managed to install a binary of your fw to a 8266 board. However there is still no connection to the can bus. Is there a wiring diagram available how to connect the 8266 board to the mcp2515 can module?

flyingflo commented 3 weeks ago

You need to find that out yourself for your setup. The MC2515 is connected via SPI, you must configure the pins on 8266, and it should work. There are examples on the internet..

faspie commented 3 weeks ago

OK, meanwhile I got it working. I think you have done a very good work in programming but your how-to is very bad for newbies. I would suggest I will my buderus 4000 get working an then I would send you a readme for dummies with pictures and detailed informations. Is this OK?

faspie commented 3 weeks ago

And again: Thank you for your effort!!!