Duet 2 wifi stepper motors. The interpolation mode at 16x microstepping of the TMC2660 drivers on the Duet 2 WiFi/Ethernet can be used to overcome this issue. The Duet 2 Maestro supports an additional two drivers on-board, using the Dual Stepper Driver Expansion Module. Duet 2 mainboards have drivers 0 to 4 on-board. Never blindly trust stepper motors’ wiring colors, always check phases. 5A. " The Duet 2 WiFi/Ethernet supports the DueX2/5, which adds a further 2 or 5 stepper drivers, connected by the expansion port. I'm using their firmware configuration tool to create firmware for the board, but I need to know all the info relating to the stepper motors so I can input that into the tool. . Duet 3 6HC/3HC should be able to drive larger motors, up to 5. 8A. The '1' and '2' refer to the coil or phase, the 'A' and 'B' refer to the positive and negative. "On Duet 2 WiFi these are labelled '2B 2A 1A 1B' on the back of the board, and on the wiring diagram. Mixing the phases up on the 4-pin connector can and often does result in damage to the stepper driver. The DueX2/5 for Duet 2 WiFi/Ethernet, and the Dual Stepper Driver Expansion Module for Duet 2 Maestro allow for extra motors to be connected. The drivers on Duet 2 Maestro and Duet 3 can interpolate at any microstepping setting. The Duet 2 (WiFi and Ethernet) can drive them if you choose them carefully, in particular in respect of rated current, up to a maximum of around 2. I'm about to upgrade my MK2S with a Duet 2 Wifi Board. ykoypft eauqo asae wdgpj zyg sjzj wfrotl xeb vbkr dubfho