The long road from China to Illinois. The Biqu BTT002 is a 32 bit einsy replacement with removable drivers. Here we have the TMC2209 drivers which are basically my favorite besides the TMC5160’s.
This board is not a direct swap as it’s 32 but and would run stock marlin 2.0. From my understanding it already comes prepped with a firmware and I’ve been sent files for a car to hold this. I’ll take a look at it and print it soon.
Once I have some time to mess with this I’ll give you feedback as I get it. I’ll probably run it printerless first and test motors and such before actually swapping it. I have a Mk2.5 that this would be perfect in so I’m hoping to make it a much quieter printer soon.