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bigtreetech / BIQU-B1

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Upgrading B1 with TMC2226 question #45

Open koiker opened 2 years ago

koiker commented 2 years ago

Hi,

I've purchased the TMC2226 drivers to upgrade my BIQU B1 and would like to know if I just need to replace the original stepper drivers or do I need to change the firmware to work with the new drivers? My idea is to enable the features from TMC2226 that doesn't exist in the TMC2225

milekitic2017 commented 1 year ago

Hi i think that TMC2226(uart ?) its a upgrade from TMC2209 so if you have mainboard with TMC2209 drivers will be ok.If not change your firmware to TMC2209.