[Delandtree]

Hello again,

So I reloaded all of the firmware. Started out fresh, got the homing to work right away.

If I send the command: M360 with the motors set at 430 it goes crazy, I included a video.

This is my current 503 output:

SENDING:M503
echo:Steps per unit:
echo: M92 X430.00 Y430.00 Z100.00 E450.00
echo:Scaling factors:
echo: M365 X1.00 Y1.00 Z1.00
echo:Maximum feedrates (mm/s):
echo: M203 X300.00 Y300.00 Z300.00 E45.00
echo:Maximum Acceleration (mm/s2):
echo: M201 X400 Y400 Z400 E8000
echo:Acceleration: S=acceleration, T=retract acceleration
echo: M204 S9000.00 T3000.00
echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum xY jerk (mm/s), Z=maximum Z jerk (mm/s)
echo: M205 S0.00 T0.00 B20000 X10.00 Z10.00 E5.00
echo:Home offset (mm):
echo: M206 X0.00 Y0.00 Z0.00
echo:PID settings:
echo: M301 P22.20 I1.08 D114.00

If I set the motors around 100 then they can get close but I cannot always tell the motors in which way to go.

[Delandtree]

Mega2560
RAMPS 1.4

A4988 running the 1.8 stepper motors on the extruder and z-axis

DRV8834 running the two 0.9 stepper motors on the X/Y pulleys.

It can home perfectly after I run the M360 code it moves the arms out and are short.

The nozzle sits out near the end of the bed with the Theta are about 30 degrees from being parallel with the stand.

[Delandtree]

Motors are 0.9 and I have DRV8834 drivers that are both set on HIGH on both pins. Which I believe puts it at 16.

>>>m503
SENDING:M503
echo:Steps per unit:
echo: M92 X350.00 Y350.00 Z100.00 E450.00
echo:Scaling factors:
echo: M365 X1.00 Y1.00 Z1.00
echo:Maximum feedrates (mm/s):
echo: M203 X300.00 Y300.00 Z300.00 E45.00
echo:Maximum Acceleration (mm/s2):
echo: M201 X400 Y400 Z400 E8000
echo:Acceleration: S=acceleration, T=retract acceleration
echo: M204 S9000.00 T3000.00
echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum xY jerk (mm/s), Z=maximum Z jerk (mm/s)
echo: M205 S0.00 T0.00 B20000 X10.00 Z10.00 E5.00
echo:Home offset (mm):
echo: M206 X50.50 Y0.00 Z0.00
echo:PID settings:
echo: M301 P22.20 I1.08 D114.00

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