Can Bus PI-MCU-Toolhead

[cnc-lasercraft]

Would be great to have a CAN Bus, for sure with CanBoot from the (in my case) PI to the (in my case) Fysetc Spider Board to (in my case) SB2040. Would be very easy to update the firmware and no more USB/micro-sd needed. Too it would be possible to move the PI, 5V powersupply and 'network' out of the printer and just need 2 small cables in between. And have a lovely box near the printer with everything in and the display in Front 😍

[idontknowtom]

With a Waveshare CAN hat wouldn't this complete your setup? Sorry not sure what the issue you're raising has specifically to do with CanBoot...