Recent content by jamieeburgess

ok it was the 120R resistor jumper that was needed on the mainboard and the toolhead made a PR request for the M8P but firmware info here: https://github.com/Esoterical/voron_canbus/tree/main/mainboard_flashing/common_hardware and SB2209 here...

thanks for the reply, Yep i'm on 1.1 M8P which has the CAN input ports (PD12/13) The CAN Cable is pre-wired (and based on pin outs looks right). If using CanBoot do I need to flash both Main board and toolhead with CanBoot?

coming back here to post some progress (and thanks for the tips folks) the pin out for the boards are as follows: M8P: USB to CAN using (PD12/PD13) SB2209: CANBus (PB0/PB1) Can0 is UP, but getting a fairly generic serialhdl.py timeout error. currently yet to see the UUID of the SB2209

ok so couple of things I discovered: 1. The jumper on 5V if powering from USB (which seems the only way to flash the SB2209 successfully the first time at least) 2. Hold Boot & hit RST does NOT enter the device into DFU - however unplugging the USB and replugging it WHILST holding BOOT does...

Just curious @ah2049 - did you have to flash the mainboard with the new CANbus enabled firmware bin file (instead of USB) OR just the EBB SB2209?

NICE - got lots more playing to do :) the EBB CAN setup is nice - just trying to figure out where I want the umbilical to go to and if I want any cables coming up the dragchains other than for the steppers.

Thanks for sharing! I saw that on a YouTube vid, wasn’t sure why it wasn’t included in the BTT GitHub repo. Sensorless homing is on my list of things to do once it’s up and running. Not tried that before

Hi Folks, New here :) Just finishing up my build with the M8P + CB1 + EBB SB2209 CAN The X axis micro-switch can be moved on to the stealthburner rear gantry mount, but I don't see an option for the Y-axis micro-switch. So.....if there isnt a Y-axis micro-switch new location, does it make sense...