Stepper Noise after Update to 2.1.0 RC2
Hello everyone. I updated my V-Core 3.1 500 to RatOS 2.1.0 RC2 a few days ago and so far everything looks good and feels nice. Except for the stepper noise, which has appeared after the update and wasn't audible before. I mean that melodic whining sound, you probably know what I mean. Didn't have that with 2.0.x and I can't figure out what setting to change to get rid of that noise. I don't mind a loud printer, but that high pitch tone is driving me nuts 😄 Thank you in advance for your help
7 Replies
Following, I have a similar issue. V-Core 3 300 coming from 2.0.x steppers were quiet but now after the 2.1 upgrade they emit are very high pitched sound when moving but also when they are engaged and stationary. @danielk have you solved this issue yet?
Unfortunately not, I double checked the config on all stepper related stuff but found no difference to the settings I had before. Also asked this question in a Facebook group and there was someone having the same issue too.
Same, I had archived everything off and confirmed the TMC2209 set up and voltages on the steppers and they looked the same. 😦 Bummer really. Its quite loud. I am rocking the LDO-42STH48-2504AC and the SKR Pro v1.2. Not sure if you have a similar setup.
Exactly. I also have the same LDO motors, only a different board (Octopus 1.1 F446). Didn't find anything online regarding that issue except for the stealthchop option. When I activate stealthchop, the noise is gone, obviously, but I haven't had it activated before in 2.0.x and don't want to sacrifice precision and torque for silence 😄
Any luck yet with solving the issue?
Nope. Hoping someone else might be able to resolve the issue. I have been printing with it the way it is and man its disruptive.
Totally agree 🙈
Can't be we're the only ones having this issue
Just got this today updating. Octopus v1.1 F446 and same LDO-42STH48-2504AC steppers. Both Z and AB
Also, z is higher pitch than before. Amp change maybe?
Realtime analysis is also showing higher amplitude in z signal at idle
stealthchop_threshold: 0.1
works for shutting them up while idle. hopefully wont fuck anything.
Did you ever solve it?