My replicape died, so I’m doing an inventory of all the 32-bit boards I can find in current production (or about to be released) with TMC stepper drivers integrated onto the board, rather than on a “stepstick” or in a completely external pack.
|Board||CPU Freq||Drivers||Current||~Price (USD)|
|Duet 2 Maestro||120Mhz||TMC2224||1.6A||$130|
|Duet 2 Wifi||120Mhz||TMC2660||2.4A||$170 ($110 cloned)|
|Duet 2 Ethernet||120Mhz||TMC2660||2.4A||$180|
|Duet 3 6HC||300 Mhz||TMC5160||4.45A||$230|
|Replicape||1GHz||TMC2100||1.2A (cooled)||$100 + $70 BBB|
|Smoothieboard v2-pro||204Mhz||3xTMC2160 / 2xTMC2660||5A / 2.8A||unreleased|
|BIGTREETECH SKR Mini E3 V1.2||72Mhz||4x TMC2209||2.8A?||$37|
|Eryone ???||72Mhz||5x TMC2208||2A||$39? unreleased?|
Am I missing any that match those criteria?