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gloomyandy / RepRapFirmware

OO C++ RepRap Firmware
GNU General Public License v3.0
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How to turn on the silent mode of TMC2225？ #91

Closed dream111119 closed 3 years ago

dream111119 commented 3 years ago

Hello, I use the following configuration methods in config.g M569 P0 S0 D3 V4000 I found that the silent mode of the driver was not turned on. I debugged and found that it was in mode 3, but it was still not muted.

In the firmware I configured define SUPPORT_TMC22xx 1

dream111119 commented 3 years ago

@gloomyandy

gloomyandy commented 3 years ago

Please use our discord server for support questions. You can find the details in our Wiki.

V4000 will probably mean that the driver will switch to spreadcycle at a very low speed, you need to use a lower value to keep it in stealthchop mode. You can use M569 P0 to see at what speed the switchover will happen.