Octopus EZ Max extruder will not turn ??

[CommandoLarry]

I have installed an Octopus EZ Max on my ender 3 . I have the cfg file set up and everything working except the extruder. 

To test the operation I set the hot end to above 175 degrees then use the extrude or retract button in main sail.  

Thing I have tested and tried.

I have swapped the tmc2209 driver with other motor position all drivers are working correctly.

I have swap the wiring between the X axis and the extruder.  The wiring is ok.

I have tried moving the extruder motor to M3 M7 and M10.  same results on all no movement.

I have checked the jumper pin for the voltage supply. The jumper for the voltage are in place.

I am NOT using sensorless homing so no jumper are in that location.

I do not know what else to test or change. Please help.

It may not be related but I am also having trouble with my eculid probe. I had it working yesterday when I was testing the auto z calibration. once I started to test the extruder the probe always show triggered.  This maybe helpful or just another problem.

 

 

[extruder]
step_pin: PG6
dir_pin: PC6
enable_pin: PC8
microsteps: 16
rotation_distance: 5.7
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PF9
#sensor_type: ATC Semitec 104GT-2
sensor_type: ATC Semitec 104NT-4-R025H42G
#sensor_type: EPCOS 100K B57560G104F
#sensor_type: SliceEngineering 450
#sensor_type: Honeywell 100K 135-104LAG-J01
#sensor_type: NTC 100K MGB18-104F39050L32#sensor_type: Generic 3950
#sensor_type: TDK NTCG104LH104JT1

sensor_pin: PB0
control: pid
pid_Kp: 21.527
pid_Ki: 1.063
pid_Kd: 108.982
min_temp: 0
max_temp: 300

[tmc2209 extruder]
uart_pin: PG7
run_current: 0.650
hold_current: 0.400
stealthchop_threshold:0

 

 

[CommandoLarry]

OK I got it fixed.  I copied and pasted the example extruder section from the BTT git page.   It worked.  I noticed the enable_pin: was missing the ! 

The probe I found a poorly crimped wire.