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tenlog / TL-D3

Marlin dual X carriage 3d printer firmware source code for tenlog-D3
GNU General Public License v3.0
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fix the currents #5

Open maracMB opened 4 years ago

maracMB commented 4 years ago

The currents set are too low (only at about 740 mA!) and cause lost steps due to low stepper motor torque. The correct currents for axies would be X = 1100 mA , Y = 1300 mA , Z = 950 mA and i guess the E should be about 1100mA

iplayfast commented 4 years ago

Are you suggesting a hardware change? Or can this be done in software?

maracMB commented 4 years ago

When i looked, the currents on motors were set too low. This is why people were experiencing layershifts. Check the given factory motor specs and you'll get the right values. So it is firmware setting change, nothing else

iplayfast commented 4 years ago

Could you point out which variable you are referring to? I can't seem to find it.