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Need help in choosing controller board from small honby cnc.
2 years 5 months ago #299678
by cakeslob
Replied by cakeslob on topic Need help in choosing controller board from small honby cnc.
i guess, the 429 will be supported soon so its fine. but i have very little prepared for the ethernet. I recommend using the RPI-SPI until more stuff is ready. Unless you would like to be the first tester or can help with the coding. I have done very little testing with the ethernet firmware on 3d printer boards, but it works with the flexihal/ rrw_lab
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2 years 5 months ago #299691
by amanker
Replied by amanker on topic Need help in choosing controller board from small honby cnc.
I am ready to help in testing and coding as per your guidance.
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2 years 5 months ago #300042
by amanker
Replied by amanker on topic Need help in choosing controller board from small honby cnc.
My board has arrived and I have flashed BTT_429 Firmware from main branch.
Made connections as per your instructions at site to RPI4
Using DRV8825 drivers in step/dir.
Here is my config.txt
My HAL File.
My INI File.
But machine is not moving. What mistake I have done?
Made connections as per your instructions at site to RPI4
Using DRV8825 drivers in step/dir.
Here is my config.txt
Code:
"Board": "BIGTREETECH SKR OCTOPUS PRO V1.0",
"Modules":[
{
"Thread": "Servo",
"Type": "Reset Pin",
"Comment": "Reset pin",
"Pin": "PC_15"
},
{
"Thread": "Base",
"Type": "Stepgen",
"Comment": "X - Joint 0 step generator",
"Joint Number": 0,
"Step Pin": "PF_13",
"Direction Pin": "PF_12",
"Enable Pin": "PF_14"
},
{
"Thread": "Base",
"Type": "Stepgen",
"Comment": "Y - Joint 1 step generator",
"Joint Number": 1,
"Step Pin": "PG_0",
"Direction Pin": "PG_1",
"Enable Pin": "PF_15"
},
{
"Thread": "Base",
"Type": "Stepgen",
"Comment": "Z - Joint 2 step generator",
"Joint Number": 2,
"Step Pin": "PF_11",
"Direction Pin": "PG_3",
"Enable Pin": "PG_5"
},
{
"Thread": "Base",
"Type": "Stepgen",
"Comment": "E0 - Joint 3 step generator",
"Joint Number": 3,
"Step Pin": "PG_4",
"Direction Pin": "PC_1",
"Enable Pin": "PA_0"
},
{
"Thread": "Base",
"Type": "Stepgen",
"Comment": "E1 - Joint 4 step generator",
"Joint Number": 4,
"Step Pin": "PF_9",
"Direction Pin": "PF_10",
"Enable Pin": "PG_2"
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "X min",
"Pin": "PG_6",
"Mode": "Input",
"Data Bit": 0
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "X max",
"Pin": "PG_9",
"Mode": "Input",
"Data Bit": 1
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "Y min",
"Pin": "PG_10",
"Mode": "Input",
"Data Bit": 2
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "Y max",
"Pin": "PG_11",
"Mode": "Input",
"Data Bit": 3
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "Z min",
"Pin": "PG_12",
"Mode": "Input",
"Data Bit": 4
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "Z max",
"Pin": "PG_13",
"Mode": "Input",
"Data Bit": 5
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "A min",
"Pin": "PG_14",
"Mode": "Input",
"Data Bit": 6
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "A max",
"Pin": "PG_15",
"Mode": "Input",
"Data Bit": 7
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "Probe",
"Pin": "PC_5",
"Mode": "Input",
"Data Bit": 8
},
{
"Thread": "Servo",
"Type": "PWM",
"Comment": "PWM0",
"SP[i]": 0,
"PWM Pin": "PB_7",
"PWM Max": 256,
"Hardware PWM": "True",
"Variable Freq": "True",
"Period SP[i]": 1,
"Period us": 200
},
]
}
My HAL File.
Code:
# load the realtime components
loadrt [KINS]KINEMATICS
loadrt [EMCMOT]EMCMOT base_period_nsec=[EMCMOT]BASE_PERIOD servo_period_nsec=[EMCMOT]SERVO_PERIOD num_joints=[KINS]JOINTS
#loadrt remora
loadrt remora chip_type=STM SPI_clk_div=32
#loadrt remora chip_type=LPC SPI_clk_div=64
# estop loopback, SPI comms enable and feedback
net user-enable-out <= iocontrol.0.user-enable-out => remora.SPI-enable
net user-request-enable <= iocontrol.0.user-request-enable => remora.SPI-reset
net remora-status <= remora.SPI-status => iocontrol.0.emc-enable-in
# add the remora and motion functions to threads
addf remora.read servo-thread
addf motion-command-handler servo-thread
addf motion-controller servo-thread
addf remora.update-freq servo-thread
addf remora.write servo-thread
# Joint 0 setup
setp remora.joint.0.scale [JOINT_0]SCALE
setp remora.joint.0.maxaccel [JOINT_0]STEPGEN_MAXACCEL
net xpos-cmd <= joint.0.motor-pos-cmd => remora.joint.0.pos-cmd
net j0pos-fb <= remora.joint.0.pos-fb => joint.0.motor-pos-fb
net j0enable <= joint.0.amp-enable-out => remora.joint.0.enable
# Joint 1 setup
setp remora.joint.1.scale [JOINT_1]SCALE
setp remora.joint.1.maxaccel [JOINT_1]STEPGEN_MAXACCEL
net j1pos-cmd <= joint.1.motor-pos-cmd => remora.joint.1.pos-cmd
net j1pos-fb <= remora.joint.1.pos-fb => joint.1.motor-pos-fb
net j1enable <= joint.1.amp-enable-out => remora.joint.1.enable
# Joint 2 setup
setp remora.joint.2.scale [JOINT_2]SCALE
setp remora.joint.2.maxaccel [JOINT_2]STEPGEN_MAXACCEL
net j2pos-cmd <= joint.2.motor-pos-cmd => remora.joint.2.pos-cmd
net j2pos-fb <= remora.joint.2.pos-fb => joint.2.motor-pos-fb
net j2enable <= joint.2.amp-enable-out => remora.joint.2.enable
# Joint 3 setup
setp remora.joint.3.scale [JOINT_3]SCALE
setp remora.joint.3.maxaccel [JOINT_3]STEPGEN_MAXACCEL
net j3pos-cmd <= joint.3.motor-pos-cmd => remora.joint.3.pos-cmd
net j3pos-fb <= remora.joint.3.pos-fb => joint.3.motor-pos-fb
net j3enable <= joint.3.amp-enable-out => remora.joint.3.enable
# Joint 4 setup
setp remora.joint.4.scale [JOINT_4]SCALE
setp remora.joint.4.maxaccel [JOINT_4]STEPGEN_MAXACCEL
net j4pos-cmd <= joint.4.motor-pos-cmd => remora.joint.4.pos-cmd
net j4pos-fb <= remora.joint.4.pos-fb => joint.4.motor-pos-fb
net j4enable <= joint.4.amp-enable-out => remora.joint.4.enable
# end-stops
net X-min remora.input.0 => joint.0.neg-lim-sw-in
net X-max remora.input.1 => joint.0.home-sw-in joint.0.pos-lim-sw-in
net Y-min remora.input.2 => joint.1.neg-lim-sw-in
net Y-max remora.input.3 => joint.1.home-sw-in joint.1.pos-lim-sw-in
net Z-min remora.input.4 => joint.2.neg-lim-sw-in
net Z-max remora.input.5 => joint.2.home-sw-in joint.2.pos-lim-sw-in
#spindle PWM control
# loadrt pwmgen output_type=0
#addf pwmgen.update servo-thread
#addf pwmgen.make-pulses servo-thread
#net spindle-speed-cmd spindle.0.speed-out => pwmgen.0.value
#net spindle-on spindle.0.on => pwmgen.0.enable
#net spindle-pwm pwmgen.0.pwm => remora.SP.0
# Set the spindle's top speed in RPM
#setp pwmgen.0.scale 1000
#probe
net probe remora.input.8 => motion.probe-input
My INI File.
Code:
# Basic LinuxCNC config for testing of Remora firmware
[EMC]
MACHINE = Remora-XYZAB
DEBUG = 5
VERSION = 1.1
[DISPLAY]
DISPLAY = axis
USER_COMMAND_FILE = usercommand_regularmac_800.py
EDITOR = gedit
POSITION_OFFSET = RELATIVE
POSITION_FEEDBACK = ACTUAL
ARCDIVISION = 64
GRIDS = 10mm 20mm 50mm 100mm
MAX_FEED_OVERRIDE = 1.2
#MIN_SPINDLE_OVERRIDE = 0.5
#MAX_SPINDLE_OVERRIDE = 1.2
DEFAULT_LINEAR_VELOCITY = 5.00
MIN_LINEAR_VELOCITY = 0
MAX_LINEAR_VELOCITY = 10.00
DEFAULT_ANGULAR_VELOCITY = 36.00
MIN_ANGULAR_VELOCITY = 0
MAX_ANGULAR_VELOCITY = 45.00
INTRO_GRAPHIC = linuxcnc.gif
INTRO_TIME = 5
PROGRAM_PREFIX = ~/linuxcnc/nc_files
INCREMENTS = 50mm 10mm 5mm 1mm .5mm .1mm .05mm .01mm
[KINS]
JOINTS = 5
#KINEMATICS =trivkins coordinates=XYZAB kinstype=BOTH
KINEMATICS =trivkins coordinates=XYZAB kinstype=BOTH
[FILTER]
PROGRAM_EXTENSION = .py Python Script
py = python
[TASK]
TASK = milltask
CYCLE_TIME = 0.010
[RS274NGC]
PARAMETER_FILE = linuxcnc.var
[EMCMOT]
EMCMOT = motmod
COMM_TIMEOUT = 1.0
COMM_WAIT = 0.010
BASE_PERIOD = 0
SERVO_PERIOD = 1000000
[HAL]
HALFILE = remora-xyz.hal
POSTGUI_HALFILE = postgui_call_list.hal
[TRAJ]
COORDINATES = X Y Z A B
LINEAR_UNITS = mm
ANGULAR_UNITS = degree
CYCLE_TIME = 0.010
DEFAULT_LINEAR_VELOCITY = 50.00
MAX_LINEAR_VELOCITY = 200.00
NO_FORCE_HOMING = 1
[EMCIO]
EMCIO = io
CYCLE_TIME = 0.100
TOOL_TABLE = tool.tbl
[AXIS_X]
MAX_VELOCITY = 250
MAX_ACCELERATION = 20.0
MIN_LIMIT = 0.0
MAX_LIMIT = 25.0
[JOINT_0]
TYPE = LINEAR
HOME = 27.5
MIN_LIMIT = 0.0
MAX_LIMIT = 28.0
MAX_VELOCITY = 250.0
MAX_ACCELERATION = 20.0
STEPGEN_MAXACCEL = 2000.0
SCALE = 800
FERROR = 2
MIN_FERROR = 2.0
HOME_OFFSET = 27.5
HOME_SEARCH_VEL = 2.0
HOME_LATCH_VEL = 2.0
HOME_SEQUENCE = 0
[AXIS_Y]
MAX_VELOCITY = 250.0
MAX_ACCELERATION = 20.0
MIN_LIMIT = 0.0
MAX_LIMIT = 26.0
[JOINT_1]
TYPE = LINEAR
HOME = 25.5
MIN_LIMIT = 0.0
MAX_LIMIT = 26.0
MAX_VELOCITY = 250.0
MAX_ACCELERATION = 20.0
STEPGEN_MAXACCEL = 2000.0
SCALE = 800.0
FERROR = 9.0
MIN_FERROR = 5.0
HOME_OFFSET = 25.5
HOME_SEARCH_VEL = 2.0
HOME_LATCH_VEL = 2.0
HOME_SEQUENCE = 1
[AXIS_Z]
OFFSET_AV_RATIO = 0.2
MAX_VELOCITY = 5.0
MAX_ACCELERATION = 20.0
MIN_LIMIT = 0
MAX_LIMIT = 28
[JOINT_2]
TYPE = LINEAR
HOME = 0.0
MIN_LIMIT = 0
MAX_LIMIT = 28
MAX_VELOCITY = 5.0
MAX_ACCELERATION = 20.0
STEPGEN_MAXACCEL = 300.0
SCALE = 400.0
FERROR = 5
MIN_FERROR = 1.0
HOME_OFFSET = 0.0
HOME_SEARCH_VEL = 0
HOME_LATCH_VEL = 0
HOME_SEQUENCE = 0
[AXIS_A]
OFFSET_AV_RATIO = 0.2
MAX_VELOCITY = 5.0
MAX_ACCELERATION = 20.0
MIN_LIMIT = 0
MAX_LIMIT = 28
[JOINT_3]
TYPE = LINEAR
HOME = 0.0
MIN_LIMIT = 0
MAX_LIMIT = 28
MAX_VELOCITY = 5.0
MAX_ACCELERATION = 20.0
STEPGEN_MAXACCEL = 300.0
SCALE = 400.0
FERROR = 5
MIN_FERROR = 1.0
HOME_OFFSET = 0.0
HOME_SEARCH_VEL = 0
HOME_LATCH_VEL = 0
HOME_SEQUENCE = 0
[AXIS_B]
OFFSET_AV_RATIO = 0.2
MAX_VELOCITY = 5.0
MAX_ACCELERATION = 20.0
MIN_LIMIT = 0
MAX_LIMIT = 28
[JOINT_4]
TYPE = LINEAR
HOME = 0.0
MIN_LIMIT = 0
MAX_LIMIT = 28
MAX_VELOCITY = 5.0
MAX_ACCELERATION = 20.0
STEPGEN_MAXACCEL = 300.0
SCALE = 400.0
FERROR = 5
MIN_FERROR = 1.0
HOME_OFFSET = 0.0
HOME_SEARCH_VEL = 0
HOME_LATCH_VEL = 0
HOME_SEQUENCE = 0
But machine is not moving. What mistake I have done?
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2 years 5 months ago #300079
by cakeslob
Replied by cakeslob on topic Need help in choosing controller board from small honby cnc.
Ok, there is an error in the config.txt, missing a bracket at the top, but there is a comma at the end of the file here
run your config file through a json validator if you need to check in the future
jsonlint.com/
try out this new one and let me know
run your config file through a json validator if you need to check in the future
jsonlint.com/
Code:
},
{
"Thread": "Servo",
"Type": "PWM",
"Comment": "PWM0",
"SP[i]": 0,
"PWM Pin": "PB_7",
"PWM Max": 256,
"Hardware PWM": "True",
"Variable Freq": "True",
"Period SP[i]": 1,
"Period us": 200
}, <<<<<< this comma needs to be removed
]
}
try out this new one and let me know
Code:
{
"Board": "BIGTREETECH SKR OCTOPUS PRO V1.0",
"Modules": [
{
"Thread": "Servo",
"Type": "Reset Pin",
"Comment": "Reset pin",
"Pin": "PC_15"
},
{
"Thread": "Base",
"Type": "Stepgen",
"Comment": "X - Joint 0 step generator",
"Joint Number": 0,
"Step Pin": "PF_13",
"Direction Pin": "PF_12",
"Enable Pin": "PF_14"
},
{
"Thread": "Base",
"Type": "Stepgen",
"Comment": "Y - Joint 1 step generator",
"Joint Number": 1,
"Step Pin": "PG_0",
"Direction Pin": "PG_1",
"Enable Pin": "PF_15"
},
{
"Thread": "Base",
"Type": "Stepgen",
"Comment": "Z - Joint 2 step generator",
"Joint Number": 2,
"Step Pin": "PF_11",
"Direction Pin": "PG_3",
"Enable Pin": "PG_5"
},
{
"Thread": "Base",
"Type": "Stepgen",
"Comment": "E0 - Joint 3 step generator",
"Joint Number": 3,
"Step Pin": "PG_4",
"Direction Pin": "PC_1",
"Enable Pin": "PA_0"
},
{
"Thread": "Base",
"Type": "Stepgen",
"Comment": "E1 - Joint 4 step generator",
"Joint Number": 4,
"Step Pin": "PF_9",
"Direction Pin": "PF_10",
"Enable Pin": "PG_2"
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "X min",
"Pin": "PG_6",
"Mode": "Input",
"Data Bit": 0
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "X max",
"Pin": "PG_9",
"Mode": "Input",
"Data Bit": 1
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "Y min",
"Pin": "PG_10",
"Mode": "Input",
"Data Bit": 2
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "Y max",
"Pin": "PG_11",
"Mode": "Input",
"Data Bit": 3
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "Z min",
"Pin": "PG_12",
"Mode": "Input",
"Data Bit": 4
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "Z max",
"Pin": "PG_13",
"Mode": "Input",
"Data Bit": 5
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "A min",
"Pin": "PG_14",
"Mode": "Input",
"Data Bit": 6
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "A max",
"Pin": "PG_15",
"Mode": "Input",
"Data Bit": 7
},
{
"Thread": "Servo",
"Type": "Digital Pin",
"Comment": "Probe",
"Pin": "PC_5",
"Mode": "Input",
"Data Bit": 8
},
{
"Thread": "Servo",
"Type": "PWM",
"Comment": "PWM0",
"SP[i]": 0,
"PWM Pin": "PB_7",
"PWM Max": 256,
"Hardware PWM": "True",
"Variable Freq": "True",
"Period SP[i]": 1,
"Period us": 200
}
]
}
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2 years 5 months ago #300123
by amanker
Replied by amanker on topic Need help in choosing controller board from small honby cnc.
Thanks a lot. initial bracket was copy-paste mistake. but that comma was problem.
At last stepper is spinning. Had problem with limit switches so added invert = true in config.txt.
But still to be used on machine I had to make many changes.
1. How to add probe? PC_5 pin.
2. Estop to PF_3
3 Spindle to PB_7 (I want PWM output on PB_7)
(Cheap chinese spindle, No Spindle Start or direction only PWM)
PWM 0 is Stop PWM 255 is Full RPM)
4. Last but not least, nice GUI
strugling with qtdragon.
5. user_command file xxxxxx_800.py is giving errors. so I commented out in ini file.
At last stepper is spinning. Had problem with limit switches so added invert = true in config.txt.
But still to be used on machine I had to make many changes.
1. How to add probe? PC_5 pin.
2. Estop to PF_3
3 Spindle to PB_7 (I want PWM output on PB_7)
(Cheap chinese spindle, No Spindle Start or direction only PWM)
PWM 0 is Stop PWM 255 is Full RPM)
4. Last but not least, nice GUI
strugling with qtdragon.
5. user_command file xxxxxx_800.py is giving errors. so I commented out in ini file.
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2 years 5 months ago #300134
by cakeslob
Replied by cakeslob on topic Need help in choosing controller board from small honby cnc.
1. how probe?
personally, not sure. please refer to flexihal config. I made a remora version that you can reference also. , but it is also a standard linuxcnc thing
github.com/cakeslob/remora-flexi-hal/blo...emora-flexi.hal#L191
2. same as probe, not 100% sure, i will test out these things in the future to test a mworking config, but in the mean time please refer to the flexihal config again, probably somewhere this line
github.com/cakeslob/remora-flexi-hal/blo...remora-flexi.hal#L76
3.
for spindle, check out this config part
github.com/cakeslob/remora-flexi-hal/blo...remora-flexi.hal#L60
4. What Linuxcnc image are you using? depending on the debian version, qtvcp can be challenging. what error are you getting?
5. What version of linuxcnc are you using? I think that is left over by accident, but its the axis GUI mod i made to use with the RPI because QT based ones cause issues for me.
I think going forward, I will try to adopt that flexihal config as a default , as it is robust and refined with all the features included. I will have to test it out a bit
personally, not sure. please refer to flexihal config. I made a remora version that you can reference also. , but it is also a standard linuxcnc thing
github.com/cakeslob/remora-flexi-hal/blo...emora-flexi.hal#L191
2. same as probe, not 100% sure, i will test out these things in the future to test a mworking config, but in the mean time please refer to the flexihal config again, probably somewhere this line
github.com/cakeslob/remora-flexi-hal/blo...remora-flexi.hal#L76
3.
for spindle, check out this config part
github.com/cakeslob/remora-flexi-hal/blo...remora-flexi.hal#L60
4. What Linuxcnc image are you using? depending on the debian version, qtvcp can be challenging. what error are you getting?
5. What version of linuxcnc are you using? I think that is left over by accident, but its the axis GUI mod i made to use with the RPI because QT based ones cause issues for me.
I think going forward, I will try to adopt that flexihal config as a default , as it is robust and refined with all the features included. I will have to test it out a bit
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2 years 5 months ago #300135
by amanker
Replied by amanker on topic Need help in choosing controller board from small honby cnc.
Tried many things.
1. Recommended flexihal image. Can't update, errors while updating. Most of the GUI gave errors. Only axis you were testing was working, that too after commenting out user_command in ini file.
2. Official raspberry pi os12 with LinuxCNC 9.2
Every gui worked. But too much latency.
3. Tried official LinuxCNC 9.2 image for rpi4. Works good. But no raspi-config or vnc. Not able to activate ssh. Only able to work on connected display and key/mouse.
1. Recommended flexihal image. Can't update, errors while updating. Most of the GUI gave errors. Only axis you were testing was working, that too after commenting out user_command in ini file.
2. Official raspberry pi os12 with LinuxCNC 9.2
Every gui worked. But too much latency.
3. Tried official LinuxCNC 9.2 image for rpi4. Works good. But no raspi-config or vnc. Not able to activate ssh. Only able to work on connected display and key/mouse.
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2 years 5 months ago #300258
by cakeslob
Replied by cakeslob on topic Need help in choosing controller board from small honby cnc.
Try elovalvo';s images. I find they usually work pretty well.
forum.linuxcnc.org/9-installing-linuxcnc...aspberry-pi-5#285240
forum.linuxcnc.org/9-installing-linuxcnc...aspberry-pi-5#285240
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2 years 5 months ago #300428
by amanker
Replied by amanker on topic Need help in choosing controller board from small honby cnc.
Thanks bro,
I am using official LinuxCNC image for RPI4, its working good. Axis, gscreen, pyvcp gtdragon skins working properly. I liked gtdragon gui but I have 7" 1024x600 resolution screen which is not suitable for this, it needs 1280x720 at least. Trying to resize the screen.
But first I should have fully working machine with remora.
For PWM spindle configuration. The link you provided were for 0-10v spindle. Not for only PWM based cheap chinese spindle. So I took axample from LinuxCNC documents, then pins assignment as per your configuration was type mismatch. Assigned pwm pin as regular output pin. That worked and tested pin output with multimeter not on actual spindle.
I am using official LinuxCNC image for RPI4, its working good. Axis, gscreen, pyvcp gtdragon skins working properly. I liked gtdragon gui but I have 7" 1024x600 resolution screen which is not suitable for this, it needs 1280x720 at least. Trying to resize the screen.
But first I should have fully working machine with remora.
For PWM spindle configuration. The link you provided were for 0-10v spindle. Not for only PWM based cheap chinese spindle. So I took axample from LinuxCNC documents, then pins assignment as per your configuration was type mismatch. Assigned pwm pin as regular output pin. That worked and tested pin output with multimeter not on actual spindle.
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2 years 5 months ago #300541
by cakeslob
Replied by cakeslob on topic Need help in choosing controller board from small honby cnc.
i think the only difference is the math on the scale gain, as far as i can tell, so instead of 10/rpm , it would be 100/rpm
"So I took axample from LinuxCNC documents, then pins assignment as per your configuration was type mismatch. Assigned pwm pin as regular output pin."
not sure what you mean by this
here are some rough examples of my spindle setups using pwm
github.com/cakeslob/RRW_LAB/blob/main/Li.../remora-xyz.hal#L122
github.com/cakeslob/RRW_LAB/blob/main/RR...0355/config.txt#L100
"So I took axample from LinuxCNC documents, then pins assignment as per your configuration was type mismatch. Assigned pwm pin as regular output pin."
not sure what you mean by this
here are some rough examples of my spindle setups using pwm
github.com/cakeslob/RRW_LAB/blob/main/Li.../remora-xyz.hal#L122
github.com/cakeslob/RRW_LAB/blob/main/RR...0355/config.txt#L100
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