Check you firmware is the V1.36.57 at first.Then you can upload it.
If you find the problem of it or the bug for it, please send the email to:
technical@geeetech.com
1.Install the TMC2208
You need to check the pin of it correct then remove the microstep jumper cap (MS3)off
Then install it into the driver board port.
- ms3.png (881.22 KiB) Viewed 85210 times
2. Adjust the vref of the TMC2208 until the motor won't overheat or can't get enough power from it.
3.Upload the firmware for the (24VPSU)Geeetech A30
4.Restart the printer
5.Use the motor kit to change the direction of the motor
https://github.com/Geeetech3D/Smartto-T ... plications
- motor kit.png (70.75 KiB) Viewed 85210 times
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The following are the projects we have tested:
24V PSU A30 with the firmware .58
1.X axis move and homing---normal
2.Y axis move and homing---normal
3.Z axis move and homing---normal
4.Extruder motor move -------normal
5.Heating and then print------normal(Print via sd card/USB)
The following are the items we have not tested yet:
1.NPN sensor enable
2.Bl/3dtouch sensor enable
3.Break-resume
4.Print via wifi box