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[Correction] TMC2208 is compatible with Klipper's pressure advance #412

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hoffor opened this issue May 3, 2022 · 1 comment
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@hoffor
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hoffor commented May 3, 2022

A correction for the pressure advance calibration section: Klipper has patched TMC2208's incompatibility with its version of pressure advance including in standalone mode: Klipper3d/klipper#2597

section: https://teachingtechyt.github.io/calibration.html#linadv

Previous: "Linear advance is incompatible with certain stepper motor drivers. A prominent one is the TMC2208 when connected in legacy mode (as found on Creality silent boards). When connected in 'smart' mode via UART, this is not a problem."

Possibly: + "Klipper has released a patch for its pressure advance so that it plays well with the TMC2208 driver, so that shouldn't be an issue."

@JeffFaer
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It looks like Marlin has a patch so linear advance might work with TMC2208 and TMC2225 too: MarlinFirmware/Marlin#24533

I'm pretty sure my mainboard has TMC2225, so I should hopefully be able to confirm that part of it in the near future

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