Topics created by 3Dream

@3Dream thanks. I've done a temporary build of the EXP1HCL firmware that supports an SPI-connected accelerometer when a magnetic encoder is not connected, with the INT pin of the accelerometer connected to io1.in. I haven't had time to test it yet.

The alternative would be to connect the accelerometer I2C pins IO1 and fit the bypass jumper, but then you would need to solder the INT wire to the PA20 pad on the underside of the PCB. That may be a better option going forwards, if we add the PA20 pin to the IO connector in the next board revision, because it would also be compatible with using a magnetic encoder.

@3dream said in Brake motors 1XD:

M92 X400 Y400:400 Z1280:1280:1280:1280 E224.6; Step giro motori M566 X500 Y500:500 Z40:40:40:40 E300; Jerk motori M203 X5000 Y5000:5000 Z600:600:600:600 E9000; Velocita motori M201 X500 Y500:500 Z40:40:40:40 E2000; Accelerazione motori

These are incorrect. Only multiple extruder motors require multiple values. If the axis is made up of multiple motors, there only needs to be a single value for the axis, not for each motor. So remove the duplicate Y and Z values. I don't know if this would cause an issue like what you are seeing, but it isn't helping.

You can also send M98 P"config.g" to get a syntax check of your config.g file.

It may also help to see the results of M122 and M122 B# where # is the can address of your expansion boards.

@dc42 Thanks DC42, I try to update

@dc42 Thank you
It worked for the chamber

@3Dream said in duet ethernet start with wrong microstep:

I ran M92 when the machine booted incorrectly but the result shows the correct step values present in the config.g. M350 also does not detect errors.

Then I don't think this is the problem.

@3Dream said in duet ethernet start with wrong microstep:

Could the R value be missing? or do I still have to enter it?

Yes you need to add the R value.

https://duet3d.dozuki.com/Wiki/Gcode?revisionid=HEAD#Section_M911_Configure_auto_save_on_loss_of_power