Missing steps 3.3b2 Mini sbc
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I’ve had some help on my missing E steps but can’t fathom it out, if anyone could shed some light?
Mini 5 sbc 3.3b2
Bondtech DX SE MM
LDO .9 at 1120ma
16 microstepping 830 estepsIf i extrude 100mm I’m exactly 50mm on the money short. G1 F100 E200, various extrudes from 205 - 250 PLA and the result is consistent.
Input shaping is disabled, what could I be missing?? (Apart from steps lol) -
What are you referring to?
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@Phaedrux said in Missing steps 3.3b2 Mini sbc:
What are you referring to?
Apologies, how do you mean?
Esteps are set at 830n(3:1) /16 microstepping .9 motor, when I extrude 100mm it only feeds 50mm of filament. What could cause this or what have parameters could I have missed? -
@carcamerarig said in Missing steps 3.3b2 Mini sbc:
G1 F100 E200
I'm sure it's just a typo, but this line would (try to) extrude 200mm at a speed of 100mm/min.
How did you set the thumb-screw on the extruder? To tight and you kill the motor, to loose and it doesn't grip the filament.
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@o_lampe said in Missing steps 3.3b2 Mini sbc:
@carcamerarig said in Missing steps 3.3b2 Mini sbc:
G1 F100 E200
I'm sure it's just a typo, but this line would (try to) extrude 200mm at a speed of 100mm/min.
How did you set the thumb-screw on the extruder? To tight and you kill the motor, to loose and it doesn't grip the filament.
What was I thinking..... apologies yes typo.
should have been
M83
G1 E100 F200How did you set the thumb-screw on the extruder?
I back the thumb screw off when loading, tighten until it feeds then give + 1/2 turn, if it was too loose I would get inconsistent results and im guessing too tight would also give inconsistencies. It is 50% short exactly and consistently. -
m122 === Diagnostics === RepRapFirmware for Duet 3 Mini 5+ version 3.3beta2 running on Duet 3 Mini5plus WiFi (SBC mode) Board ID: Z9NZN-A296U-D65J0-40KM4-LY03Z-ZPQPD Used output buffers: 1 of 40 (11 max) === RTOS === Static ram: 99720 Dynamic ram: 93276 of which 0 recycled Never used RAM 47852, free system stack 110 words Tasks: Linux(ready,151) HEAT(delaying,317) CanReceiv(notifyWait,943) CanSender(notifyWait,358) CanClock(notifyWait,340) TMC(notifyWait,109) MAIN(running,558) IDLE(ready,20) AIN(delaying,260) Owned mutexes: HTTP(MAIN) === Platform === Last reset 00:32:23 ago, cause: power up Last software reset at 2021-03-14 01:51, reason: User, none spinning, available RAM 47852, slot 2 Software reset code 0x0012 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00433000 BFAR 0xe000ed38 SP 0x00000000 Task Linu Freestk 0 n/a Error status: 0x00 Aux0 errors 0,0,0 Aux1 errors 0,0,0 Supply voltage: min 0.0, current 24.0, max 24.0, under voltage events: 0, over voltage events: 0, power good: yes Heap OK, handles allocated/used 99/0, heap memory allocated/used/recyclable 2048/14/14, gc cycles 0 Driver 0: position 25000, standstill, SG min/max 0/452, read errors 0, write errors 0, ifcnt 22, reads 15023, writes 22, timeouts 380, DMA errors 0, failedOp 0x41 Driver 1: position 23000, standstill, SG min/max 0/452, read errors 0, write errors 0, ifcnt 22, reads 15387, writes 22, timeouts 16, DMA errors 0, failedOp 0x41 Driver 2: position 36000, standstill, SG min/max 0/290, read errors 0, write errors 0, ifcnt 18, reads 15400, writes 18, timeouts 6, DMA errors 0, failedOp 0x6f Driver 3: position 0, standstill, SG min/max 0/258, read errors 0, write errors 0, ifcnt 17, reads 15406, writes 17, timeouts 1, DMA errors 0, failedOp 0x06 Driver 4: position 0, standstill, SG min/max 0/278, read errors 1, write errors 0, ifcnt 16, reads 15408, writes 16, timeouts 0, DMA errors 0 Driver 5: position 0, assumed not present Driver 6: position 0, assumed not present Date/time: 2021-03-14 12:09:11 Cache data hit count 4190578363 Slowest loop: 166.34ms; fastest: 0.08ms === Storage === Free file entries: 10 SD card 0 not detected, interface speed: 0.0MBytes/sec SD card longest read time 0.0ms, write time 0.0ms, max retries 0 === Move === DMs created 83, maxWait 441428ms, bed compensation in use: none, comp offset 0.000 === MainDDARing === Scheduled moves 28, completed moves 28, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 4], CDDA state -1 === AuxDDARing === Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1 === Heat === Bed heaters = 0 -1, chamberHeaters = -1 -1 === GCodes === Segments left: 0 Movement lock held by null HTTP* is doing "M122" in state(s) 0 Telnet is idle in state(s) 0 File is idle in state(s) 0 USB is idle in state(s) 0 Aux is idle in state(s) 0 Trigger* is idle in state(s) 0 Queue is idle in state(s) 0 LCD is idle in state(s) 0 SBC is idle in state(s) 0 Daemon is idle in state(s) 0 Aux2 is idle in state(s) 0 Autopause is idle in state(s) 0 Code queue is empty. === Filament sensors === Extruder 0 sensor: ok === CAN === Messages queued 17404, send timeouts 17400, received 0, lost 0, longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 17 (min 16) Last cancelled message type 4514 dest 127 === SBC interface === State: 0, failed transfers: 0 Last transfer: 4ms ago RX/TX seq numbers: 2778/2779 SPI underruns 0, overruns 0 Number of disconnects: 0, IAP RAM available 0x11584 Buffer RX/TX: 0/0-0 === Duet Control Server === Duet Control Server v3.3-b2 Code buffer space: 4096 Configured SPI speed: 8000000 Hz Full transfers per second: 1.95 Codes per second: 0.00 Maximum length of RX/TX data transfers: 3540/664I removed any duplicating M307 PIDS that might have caused issues so only present in config-override.g
; General preferences G90 ; Send absolute coordinates... M83 ; ...but relative extruder moves M564 H0 ; Permits ALL Axis movement prior to or without ANY Homing require [ over-rides default of no movement until all homed ] ; Network ;M550 P"Duet3" ; Set machine name ;M552 S1 ; Enable network ;*** Access point is configured manually via M587 ;M586 P0 S1 ; Enable HTTP ;M586 P1 S0 ; Disable FTP ;M586 P2 S0 ; Disable Telnet M575 P1 S1 B57600 ; Panel Due ; Drive Mappings M569 P0.0 S0 V0 ; Drive 0 goes forwards: X Axis M569 P0.1 S0 V0 ; Drive 1 goes backwards: Y Axis M569 P0.2 S0 V0 ; Drive 2 goes backwards: Z Axis M569 P0.3 S0 V0 ; Drive 3 goes forwards: E Axis M569 P0.4 S0 V0 ; Drive 4 goes backwards: Z Axis (at E1) ; Micrpstepping and Speed M350 X16 Y16 E16 Z16 I1 ; Configure microstepping with interpolation M92 X200.00 Y200.00 Z400.00 E830.00 ; Set steps per mm ; Speeds, Acceleration and Jerk M566 X240.00 Y240.00 Z24.00 E270.00 P1 ; Set maximum instantaneous speed changes (mm/min) M203 X7200.00 Y7200.00 Z723.00 E1200.00 ; Set maximum speeds (mm/min) M201 X1250.00 Y1250.00 Z1000.00 E500.00 ; Set accelerations (mm/s^2) M204 P1250.0 T1250.0 ; set print and travel accelerations (mm(s^2) ; Motor currents M906 X1500 Y1600 Z600.00 E1120 I30 ; Set motor currents (mA) and motor idle factor in percent M84 S30 ; Set idle timeout ; Motor remapping for dual Z and axis Limits M584 X0 Y1 Z2:4 E3 ; two Z motors connected to driver outputs Z and E1 M671 X-37:287 Y0:0 S10 ; leadscrews at left (connected to Z) and right (connected to E1) of X axis ; Printer geometry M208 X0:250 Y-4:215 Z-0.5:415 ; X carriage moves from 0 to 250, Y bed goes from 0 to 210 M564 H0 ; allow unhomed movement ; Endstops M915 XY F0 S0 H400 R1 ; configure stall detection for sensorless homing M574 X1 Y1 S3 ; Set endstops controlled by motor load detection ; Stallgaurd Sensitivy M915 X S-40 F0 H400 R0 M915 Y S-40 F0 H400 R0 ;M915 X S-4 F0 H400 R0 ; Set X axis Sensitivity ;working 3.3 ;M915 Y S-2 F0 H400 R0 ; Set y axis Sensitivity ; woring 3.3 ; Input Shaper ;M593 F60 P4 S0.2 ; Input Shaping ; Z-Probe Super PINDA M574 X1 S3 ; configure sensorless endstop for low end on X M574 Y1 S3 ; configure sensorless endstop for low end on Y M574 Z1 S2 ; Set endstops controlled by probe M558 P5 C"^io3.in" I1 H1 F500 T4800 A30 S0.004 ; PINDA ; Probing Mesh Grid and Sheets M557 X24:221 Y10:195 P8 ; Define mesh grid for probing G31 P1000 X23 Y5 Z1.750 ; Textured Sheet ;G31 P1000 X23 Y5 Z1.280 ; PEI ; Heatbed Heaters and Thermistor Bed M308 S0 P"temp0" Y"thermistor" T100000 B4725 C7.060000e-8 ; Set thermistor + ADC parameters for heater 0 Bed M950 H0 C"out0" T0 Q10 ; Creates Bed Heater ;M307 H0 R0.350 C109.4 D13.33 S1.00 V23.8 ; Bed PID new version !!In config-override!! M140 H0 ; Bed uses Heater 0 M143 H0 S120 ; Set temperature limit for heater 0 to 120C Bed ; HotEnd Heaters and Thermistor HotEnd M308 S1 P"temp1" Y"thermistor" T500000 B4723 C1.19622e-7 ;define E0 temperature sensor Slice HT M950 H1 C"out1" T1 ; Create HotEnd Heater ;M307 H1 R2.416 C188.5:134.7 D5.14 S1.00 V23.9 ; Hotend PID new version !!In config-override!! M143 H1 S285 ; Set temperature limit for heater 1 to 285C HotEnd M302 S185 R185 ; Fans M950 F1 C"out5" Q250 ; Creates HOTEND Fan M106 P1 T45 S235 H1 ; HOTEND Fan Settings M950 F0 C"out6" Q100 ; Creates PARTS COOLING FAN M106 P0 H-1 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned off PARTS COOLING FAN ; Tools M563 P0 D0 H1 F0 ; Define tool 0 G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C G91 G1 X1 Y1 Z1 ; calibrate StealthChop values G90 M83 G4 S2 M84 ; disable motors M98 P"0:/macros/02_Functions/StartupFilamentSensorCheck" ; Runout Sensor Logic: Startup with filament = runout sensor active Startup without filament = autoload active; config-override.g file generated in response to M500 at 2021-03-13 02:27 ; Heater model parameters M307 H0 R0.350 C109.400:109.400 D13.30 S1.00 V23.8 B0 M307 H1 R2.416 C188.500:134.700 D5.10 S1.00 V23.9 B0 ; Workplace coordinates G10 L2 P1 X0.00 Y0.00 Z0.00 G10 L2 P2 X0.00 Y0.00 Z0.00 G10 L2 P3 X0.00 Y0.00 Z0.00 G10 L2 P4 X0.00 Y0.00 Z0.00 G10 L2 P5 X0.00 Y0.00 Z0.00 G10 L2 P6 X0.00 Y0.00 Z0.00 G10 L2 P7 X0.00 Y0.00 Z0.00 G10 L2 P8 X0.00 Y0.00 Z0.00 G10 L2 P9 X0.00 Y0.00 Z0.00 -
@carcamerarig you don't seem to be loading that Config-overide.g file tho think you may need something like a M501 at the end of your Config.g to do so (Please check the M code first tho as I don't use it so I could have remembered wrong.
Doug
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@Phaedrux said in Missing steps 3.3b2 Mini sbc:
What are you referring to?
Turns out if I put a second M92 parameter later on in config.g it resolves.
with only the 1st line if I run M92 I get:
m92
Steps/mm: X: 200.000, Y: 200.000, Z: 400.000, E: 420.000Then after add the:
M92 X200.00 Y200.00 Z400.00 E830.00 ; Set steps per mm
at the end of config.g M92 returns the correct esteps.
m92
Steps/mm: X: 200.000, Y: 200.000, Z: 400.000, E: 830.000is it a bug or something somewhere else overriding the earlier line??
I've checked file by file all the .g files in sys, and all the macro files for a duplicate M92 line but nothing.... -
@carcamerarig can you post your full config.g as it is now? I referred this issue to @dc42 as there was another report of extruder stepping problems on 3.3b2.
Ian
Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth
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@droftarts said in Missing steps 3.3b2 Mini sbc:
@carcamerarig can you post your full config.g as it is now? I referred this issue to @dc42 as there was another report of extruder stepping problems on 3.3b2.
Ian
; General preferences G90 ; Send absolute coordinates... M83 ; ...but relative extruder moves M564 H0 ; Permits ALL Axis movement prior to or without ANY Homing require [ over-rides default of no movement until all homed ] ; Network ;M550 P"Duet3" ; Set machine name ;M552 S1 ; Enable network ;*** Access point is configured manually via M587 ;M586 P0 S1 ; Enable HTTP ;M586 P1 S0 ; Disable FTP ;M586 P2 S0 ; Disable Telnet M575 P1 S1 B57600 ; Panel Due ; Drive Mappings M569 P0.0 S0 V0 ; Drive 0 goes forwards: X Axis M569 P0.1 S0 V0 ; Drive 1 goes backwards: Y Axis M569 P0.2 S0 V0 ; Drive 2 goes backwards: Z Axis M569 P0.3 S0 V0 ; Drive 3 goes forwards: E Axis M569 P0.4 S0 V0 ; Drive 4 goes backwards: Z Axis (at E1) ; Micrpstepping and Speed M350 X16 Y16 E16 Z16 I1 ; Configure microstepping with interpolation M92 X200.00 Y200.00 Z400.00 E830.00 ; Set steps per mm ; Speeds, Acceleration and Jerk M566 X240.00 Y240.00 Z24.00 E270.00 P1 ; Set maximum instantaneous speed changes (mm/min) M203 X7200.00 Y7200.00 Z723.00 E1200.00 ; Set maximum speeds (mm/min) M201 X1250.00 Y1250.00 Z1000.00 E500.00 ; Set accelerations (mm/s^2) M204 P1250.0 T1250.0 ; set print and travel accelerations (mm(s^2) ; Motor currents M906 X1500 Y1600 Z600.00 E1120 I30 ; Set motor currents (mA) and motor idle factor in percent M84 S30 ; Set idle timeout ; Motor remapping for dual Z and axis Limits M584 X0 Y1 Z2:4 E3 ; two Z motors connected to driver outputs Z and E1 M671 X-37:287 Y0:0 S10 ; leadscrews at left (connected to Z) and right (connected to E1) of X axis ; Printer geometry M208 X0:250 Y-4:215 Z-0.5:415 ; X carriage moves from 0 to 250, Y bed goes from 0 to 210 M564 H0 ; allow unhomed movement ; Endstops M915 XY F0 S0 H400 R1 ; configure stall detection for sensorless homing M574 X1 Y1 S3 ; Set endstops controlled by motor load detection ; Stallgaurd Sensitivy M915 X S-40 F0 H400 R0 M915 Y S-40 F0 H400 R0 ;M915 X S-4 F0 H400 R0 ; Set X axis Sensitivity ;working 3.3 ;M915 Y S-2 F0 H400 R0 ; Set y axis Sensitivity ; woring 3.3 ; Input Shaper ;M593 F60 P4 S0.2 ; Input Shaping ; Z-Probe Super PINDA M574 X1 S3 ; configure sensorless endstop for low end on X M574 Y1 S3 ; configure sensorless endstop for low end on Y M574 Z1 S2 ; Set endstops controlled by probe M558 P5 C"^io3.in" I1 H1 F500 T4800 A30 S0.004 ; PINDA ; Probing Mesh Grid and Sheets M557 X24:221 Y10:195 P8 ; Define mesh grid for probing G31 P1000 X23 Y5 Z1.750 ; Textured Sheet ;G31 P1000 X23 Y5 Z1.280 ; PEI ; Heatbed Heaters and Thermistor Bed M308 S0 P"temp0" Y"thermistor" T100000 B4725 C7.060000e-8 ; Set thermistor + ADC parameters for heater 0 Bed M950 H0 C"out0" T0 Q10 ; Creates Bed Heater M307 H0 R0.350 C109.4 D13.33 S1.00 V23.8 ; Bed PID new version !!saved In config-override!! M140 H0 ; Bed uses Heater 0 M143 H0 S120 ; Set temperature limit for heater 0 to 120C Bed ; HotEnd Heaters and Thermistor HotEnd M308 S1 P"temp1" Y"thermistor" T500000 B4723 C1.19622e-7 ;define E0 temperature sensor Slice HT M950 H1 C"out1" T1 ; Create HotEnd Heater M307 H1 R2.416 C188.5:134.7 D5.14 S1.00 V23.9 ; Hotend PID new version !!saved In config-override!! M143 H1 S285 ; Set temperature limit for heater 1 to 285C HotEnd M302 S185 R185 ; Fans M950 F1 C"out5" Q250 ; Creates HOTEND Fan M106 P1 T45 S235 H1 ; HOTEND Fan Settings M950 F0 C"out6" Q100 ; Creates PARTS COOLING FAN M106 P0 H-1 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned off PARTS COOLING FAN ; Tools M563 P0 D0 H1 F0 ; Define tool 0 G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C G91 G1 X1 Y1 Z1 ; calibrate StealthChop values G90 M83 G4 S2 M84 ; disable motors M98 P"0:/macros/02_Functions/StartupFilamentSensorCheck" ; Runout Sensor Logic: Startup with filament = runout sensor active Startup without filament = autoload active M92 X200.00 Y200.00 Z400.00 E830.00 ; Set steps per mm -
@carcamerarig said in Missing steps 3.3b2 Mini sbc:
; Motor remapping for dual Z and axis Limits M584 X0 Y1 Z2:4 E3 ; two Z motors connected to driver outputs Z and E1 M671 X-37:287 Y0:0 S10 ; leadscrews at left (connected to Z) and right (connected to E1) of X axis
You need to move your M584 command earlier in config.g
Order dependence
M584 must come earlier in config.g than any M350 and M906 commands. If it creates new axes, it must also be earlier than any M92, M201, M203, M208, M350, M566, M574, M667 and M669 commands.
https://duet3d.dozuki.com/Wiki/Gcode?revisionid=HEAD#Section_M584_Set_drive_mapping
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@carcamerarig as @Phaedrux says, move M584. Could you also send M92 and M350 before making the change, with the second M92 removed (so as original) and with M584 moved, with and without second M92? (Obviously resetting between each change.) That should show if there’s some other bug, or if the issue is just the M584 position.
Ian
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@Phaedrux said in Missing steps 3.3b2 Mini sbc:
@carcamerarig said in Missing steps 3.3b2 Mini sbc:
; Motor remapping for dual Z and axis Limits M584 X0 Y1 Z2:4 E3 ; two Z motors connected to driver outputs Z and E1 M671 X-37:287 Y0:0 S10 ; leadscrews at left (connected to Z) and right (connected to E1) of X axis
You need to move your M584 command earlier in config.g
Order dependence
M584 must come earlier in config.g than any M350 and M906 commands. If it creates new axes, it must also be earlier than any M92, M201, M203, M208, M350, M566, M574, M667 and M669 commands.
https://duet3d.dozuki.com/Wiki/Gcode?revisionid=HEAD#Section_M584_Set_drive_mapping
Awesome, thanks so much, with so much spinning in my head, even if i'd rtfm 10 times I don't think i'd have picked on that, much appreciated.
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@carcamerarig
I'm also missing M669 = declaration of kinematic modell. It should come very early in the config.g. (eg. right behind the paneldue-line) -
@o_lampe said in Missing steps 3.3b2 Mini sbc:
@carcamerarig
I'm also missing M669 = declaration of kinematic modell. It should come very early in the config.g. (eg. right behind the paneldue-line)Not required for a std Cartesian as that is the default also not required for a Delta as the 665/666 set that one up.
