Recent content by JudoJeff

Update, Official response from BIQU:

I found some info. Quick and easy answer for typical 3D printing applications: If you have the U2C board and 3 toolheads, just put the jumper on 2 of the 3 devices and make sure all the CAN High and CAN Lows are connected. For more details check out Old Guy Melts Plastic's videos:

I am working on a Voron Trident build and would like to get multiple toolheads talking through CAN. I have read that the "first" and "last" boards in the chain have to have the 120 ohm termination resistors. However, I can't see any examples related to 3DP that show toolheads tied together. I do...