dlessard37
New Member
I got it working for a few minutes, now it's saying the recieved data is incorrect. Any ideas? Does that mean I need to add a resistor? It seems odd because it worked fine for a couple minutes.In that one diagram, who ever drew it, had the CS wire going to GPIO5. The code in CANBUS.h has it going to GPIO2. Look up the GPIO to pinout on your esp board, make sure that is correct. Might as well map all of them while you're at it.
Example, here is my board GPIO to PIN. Yours may be different, I found this one in a box.