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OpenNeptune3D / OpenNept4une

Transform your Neptune 4 3D printer with OpenNept4une, a collection of scripts designed to replace the manufacturer's software, reverting to the original open-source projects for enhanced performance, reliability, and features.
GNU General Public License v3.0
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Neptune 4 with X stepper 0.8a model and Y stepper 1.2a #210

Open friskyplatypus opened 2 months ago

friskyplatypus commented 2 months ago

After following the guide, I foolishly looked at the model number on the Y-Axis Stepper and determined it to be the 1.2a model. I also verified that in the printer.cfg they were set to 1.2.

However, after installing OpenNept4une and trying to run a bed mesh there was a loud whining noise from the x-stepper. I looked at that motor to verify that I hadn't chosen the wrong model and found that it was the 0.8A model.

Should I just modify the value in my printer.cfg and is it only the one location that I need to worry about? Namely

[tmc2209 stepper_x] uart_pin: PB9 run_current: 1.2 interpolate: True stealthchop_threshold: 999999

eaman commented 1 month ago

Yes, that is where you set the current. If you can buy an heat sink for X and Y motors.