Posts made by jumpedwithbothfeet

Sorry to hear this, I’ve read a lot of Ian’s posts and watched his YouTube videos, a lot of good info. RIP

@Alijambo73 said in Upgrade from Duet 2 wifi to Duet 3 6hc config Issues:

M350 X16 Y16 Z16 'y16 'z16 I1 ; configure microstepping with interpolation
M906 X800 Y800 Z800 'y800 'z800 ; set axis driver currents
M92 X100 Y100 Z400 'y100 'z400 ; configure steps per mm
M566 X900 Y900 Z12 'y900 'z12 ; set maximum instantaneous speed changes (mm/min)
M203 X6000 Y6000 Z180 'y6000 'z180 ; set maximum speeds (mm/min)
M201 X1500 Y1500 Z60 'y1500 'z60 ; set accelerations (mm/s^2)

I believe this should read more like this -

M350 X16 Y16 Z16 I1 ; configure microstepping with interpolation
M906 X800 Y800 Z800 ; set axis driver currents
M92 X100 Y100 Z400 ; configure steps per mm
M566 X900 Y900 Z12 ; set maximum instantaneous speed changes (mm/min)
M203 X6000 Y6000 Z180 ; set maximum speeds (mm/min)
M201 X1500 Y1500 Z60 ; set accelerations (mm/s^2)

best you go through each line with the Gcode dictionary and set it up how you need it for your printer

@deckingman I use Ooznest if I need good quality filament, they also do samples which comes in very handy if I need lots of different colours for small prints or just want to try a different material.

@kmjr20 It may help to also define a tool - M563: Define or remove a tool

@kmjr20 You get the links because all the information is already written down for you, did you check the connections like I suggested?

@kmjr20 It`s best to start a new thread, attach your config and M122 to it, it does sound like you have a wiring issue with your motors check A+,A-,B+,B- match at both ends using the board and motor schematics.

@Polo Hi you can change your maximum temperature via M143, but make sure your hotend is rated to go to the temperature you change it to, if its PTFE lined it`ll melt/burn, damage your hotend and more importantly its toxic, its also advisable to PID tune your heater.

what hotend/printer are you using?

https://docs.duet3d.com/User_manual/Reference/Gcodes#m143-maximum-heater-temperature

@droftarts thanks for pointing me to the post, I didn’t think it was a possible firmware issue as it’s a new build and my other printer is on 3.5.1 and has had no issues, I’ve read through the post and yup it seems like the same problem, ironically since posting and moving the test print further out I’ve not had a fault, I will report if it happens again or try forcing the fault by printing closer to the pole.

I tried renaming the JSON file to no avail, changed a setting after and rebooted the board but it behaves the same, I’ll try deleting it and generating a new one.

@oliof Hi, override.g attached below, the firmware is 3.5.1, also included the json, I’ve tried narrowing the cause for the hard fault, my original thought was I was printing to close to the centre of the bed, but that doesn’t explain every occurrence, it doesn’t help that I don’t know what generates a hard fault reset! as for the presets I’m stumped to the point I was debating making a new config on the configuration page and flashing the memory, any ideas would be appreciated

; config-override.g file generated in response to M500 at 2024-05-18 16:34
; This is a system-generated file - do not edit
; Heater model parameters
M307 H0 R0.272 K0.557:0.000 D1.81 E1.35 S1.00 B0
M307 H1 R2.770 K0.363:0.006 D5.41 E1.35 S1.00 B0 V24.3
; 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

{"main":{"language":"en","lastHostname":"192.168.0.66","darkTheme":true,"useBinaryPrefix":true,"disableAutoComplete":false,"dashboardMode":"Default","bottomNavigation":true,"numericInputs":false,"iconMenu":false,"displayUnits":"mm","decimalPlaces":1,"settingsStorageLocal":false,"settingsSaveDelay":500,"cacheStorageLocal":true,"cacheSaveDelay":1000,"notifications":{"errorsPersistent":true,"timeout":5000},"behaviour":{"jobStart":false},"webcam":{"enabled":false,"url":"","updateInterval":5000,"liveUrl":"","useFix":false,"embedded":false,"rotation":0,"flip":"none"},"enabledPlugins":[],"plugins":{}},"machine":{"ajaxRetries":2,"updateInterval":250,"fileTransferRetryThreshold":358400,"crcUploads":true,"ignoreFileTimestamps":false,"pingInterval":2000,"updateDelay":0,"babystepAmount":0.05,"checkVersions":true,"displayedExtraTemperatures":[1],"displayedExtruders":[0,1,2,3,4,5],"displayedFans":[-1,0,1,2],"moveSteps":{"X":[100,50,10,1,0.1],"Y":[100,50,10,1,0.1],"Z":[50,25,5,0.5,0.05],"default":[100,50,10,1,0.1]},"moveFeedrate":6000,"toolChangeMacros":["free","pre","post"],"extruderAmounts":[100,50,20,10,5,1],"extruderFeedrates":[50,10,5,2,1],"temperatures":{"tool":{"active":[250,245,235,220,205,195,160,120,100,50,0],"standby":[180,160,140,0]},"bed":{"active":[110,100,90,70,65,60,0],"standby":[50,40,30,0]},"chamber":[90,80,70,60,50,40,0]},"groupTools":true,"singleBedControl":true,"singleChamberControl":false,"spindleRPM":[10000,75000,5000,2500,1000,0],"enabledPlugins":[],"plugins":{}}}

Afternoon all, my Mini 5 keeps resetting randomly, it doesn’t need to be printing or heating up, I carried out an M122 after the last time and attached below, the preset temperature for the bed also doesn’t display correctly, and mirrors the tool temperature, I’ve checked the JSON and the bed temps are there but not on DWC? This a new polar build I’m working on from scratch, I would appreciate if anybody has any pointers where to start with this issue?

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.1 (2024-04-19 14:41:25) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: 5S4YZ-DP6KL-K65J0-409N6-L7W1Z-7AKNZ
Used output buffers: 17 of 40 (18 max)
=== RTOS ===
Static ram: 103232
Dynamic ram: 120284 of which 12 recycled
Never used RAM 15032, free system stack 206 words
Tasks: NETWORK(2,nWait 7,12.1%,218) HEAT(3,nWait 1,0.0%,351) Move(4,nWait 6,0.0%,355) CanReceiv(6,nWait 1,0.0%,940) CanSender(5,nWait 7,0.0%,336) CanClock(7,delaying,0.0%,338) TMC(4,nWait 6,0.8%,111) MAIN(1,running,85.5%,665) IDLE(0,ready,0.7%,30) AIN(4,delaying,0.9%,265), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:00:32 ago, cause: software
Last software reset at 2024-05-18 14:17, reason: HardFault invState, Gcodes spinning, available RAM 14576, slot 1
Software reset code 0x4063 HFSR 0x40000000 CFSR 0x00020000 ICSR 0x00000803 BFAR 0xe000ed38 SP 0x20011ff0 Task NETW Freestk 483 ok
Stack: 00000175 00000002 200014e8 00000000 20032921 000a07ef 00000000 600f0000 00000000 00000000 00000000 00000000 2003177c 00000800 2002c5c8 2002c5c8 00000001 2002c41e 200187fc 2001e9f8 0003011f 00000000 00000000 00000000 200120a0 00000014 b5ddd5e8
Error status: 0x00
MCU revision 3, ADC conversions started 32395, completed 32395, timed out 0, errs 0
MCU temperature: min 40.7, current 40.9, max 41.8
Supply voltage: min 24.1, current 24.2, max 24.3, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/0, heap memory allocated/used/recyclable 2048/12/12, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: standstill, SG min 0, read errors 0, write errors 1, ifcnt 78, reads 1683, writes 10, timeouts 0, DMA errors 0, CC errors 0
Driver 1: standstill, SG min 2, read errors 0, write errors 1, ifcnt 78, reads 1683, writes 10, timeouts 0, DMA errors 0, CC errors 0
Driver 2: standstill, SG min 2, read errors 0, write errors 1, ifcnt 78, reads 1683, writes 10, timeouts 0, DMA errors 0, CC errors 0
Driver 3: standstill, SG min 0, read errors 0, write errors 1, ifcnt 78, reads 1682, writes 10, timeouts 0, DMA errors 0, CC errors 0
Driver 4: standstill, SG min 0, read errors 0, write errors 1, ifcnt 76, reads 1683, writes 10, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-05-18 14:17:49
Cache data hit count 61379886
Slowest loop: 5.76ms; fastest: 0.16ms
=== Storage ===
Free file entries: 20
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 3.1ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, segments created 0, maxWait 0ms, bed compensation in use: none, height map offset 0.000, max steps late 0, min interval 0, bad calcs 0, ebfmin 0.00, ebfmax 0.00
no step interrupt scheduled
Moves shaped first try 0, on retry 0, too short 0, wrong shape 0, maybepossible 0
=== DDARing 0 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== DDARing 1 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks held by null, null
HTTP is idle 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
File2 is idle in state(s) 0
Queue2 is idle in state(s) 0
Q0 segments left 0, axes/extruders owned 0x0000803
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== CAN ===
Messages queued 290, received 0, lost 0, errs 153246, boc 0
Longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 26 (min 26), ts 162/0/0
Tx timeouts 0,0,161,0,0,127 last cancelled message type 30 dest 127
=== Network ===
Slowest loop: 8.08ms; fastest: 0.00ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 1 of 8
=== WiFi ===
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notrdy 0, noresp 0
Firmware version 2.1.0
MAC address e8:68:e7:e5:f7:98
Module reset reason: Power up, Vcc 3.39, flash size 2097152, free heap 33164
WiFi IP address 192.168.0.66
Signal strength -64dBm, channel 1, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0

; Default config.g template for DuetPi
; Replace this with a proper configuration file (e.g from https://configtool.reprapfirmware.org)

; Display initial welcome message
;M291 P"Please go to <a href=""https://www.duet3d.com/StartHere"" target=""_blank"">this</a> page for further instructions on how to set it up." R"Welcome to your new Duet 3!" S1 T0

; Enable network
if {network.interfaces[0].type = "ethernet"}
    M552 P192.168.1.14 S1
else
    M552 S1
M550 P"Mini Polar"                              ; set printer name
M451 ; select FFF mode
G90                                         ; send absolute coordinates...
M83                                         ; ...but relative extruder moves
;M575 P1 S1 B57600                           ; paneldue

;Configure for Polar
M669 K7 R115 H115 F90 A90

; Axis and motor config
M569 P0 S0 ; X Axis on driver 0
M569 P1 S1 ; Y Axis on driver 1
M569 P2 S1 ; Z Axis on driver 2
M569 P3 S1 ; Extruder on driver 3

M584 X0 Y1 Z2 E3; driver assignment

M92 X80 Y26.6666665 Z800 E727.272 ; set axis steps
M201 X1000 Y1000 Z500 E5000 ; set axis acceleration
M203 X6000 Y6000 Z1000 E3000; max linear speeds mm/minute
M205 X2000 Y2000 Z1000 ; max instant speed change mm/s
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M564 H1 S1 ; limit axes 
M566 X500 Y500 Z100 E120; set allowable instantanous speed change (JERK)
M906 X1800 Y1000 Z1100 E500 I20 ; motor currents
M84 S20 ;Set idle timeout
;M917 X20 Y20 Z20 E20


;Axis limits
M208 X0:280 Y-115:115 Z0:280 ; set axis limits

; Endstops
M574 X2 S1 P"io5.in" ; X Axis endstop on Low end (io5)
M574 Y1 S1 P"io3.in" ; Y Axis endstop on Low end (io3)
M574 Z1 S2           ; configure Z-probe endstop for low end on Z

; Z-Probe
M950 S0 C"nil"                                  ; create servo pin 0 for Klicky
M558 P8 C"io6.in" H3 F80:50 T6000 R1 A3 S0.005  ; set Z probe type to Klicky and the dive height + speeds
G31 P50 X0 Y-30 Z6                          ; set Z probe trigger value, offset and trigger height

; Heaters
M308 S0 P"temp1" Y"thermistor" T98801 B4185 ; configure sensor 0 as thermistor on pin temp1
M950 H0 C"out0" T0                          ; create bed heater output on out0 and map it to sensor 0
M143 H0 S120                                ; set temperature limit for heater 0 to 120C
M307 H0 B0 S1.00                            ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0                                   ; map heated bed to heater 0

M308 S1 P"temp0" Y"thermistor" T98801 B4185 ; configure sensor 0 as thermistor on pin temp1
M950 H1 C"out1" T1                          ; create hotend heater output on out1 and map it to sensor 1
M143 H1 S280                                ; set temperature limit for heater 0 to 280C
M307 H1 B0 S1.00                            ; disable bang-bang mode for the bed heater and set PWM limit

;Fans
M950 F0 C"out5" 
M106 P0 H1 S0 L1 T40

;Tools
M563 P0 S"V6" H1 D0 F0                      ; define tool 0
M568 P0 X0 Y0 Z0 R0 S0 A0                ; set tool 0 settings
G10 P0 X0 Y0 Z0                             ; set tool 0 axis offsets
G10 P0 R0 S0                                ; set initial tool 0 active and standby temperatures to 0C

;Extruder
M302 ; Report current state
M302 P1 ; Allow cold extrusion
M302 S120 R110 ; Allow extrusion starting from 120°C and retractions already from 110°C

;------------------------------------------------------------------------------------

; Miscellaneous
M501                                        ; load saved parameters from non-volatile memory (load config-override.g)
T0                                          ; select first tool

@dc42 Many thanks, I'll take a look at G10 and try implementing it, I have attempted using G92 to offset the distance on the X axis but somethings amiss in my Gcode and it still hits the wrong spot!

Evening all, apologies if this is in the wrong section, I’m currently building a polar printer and reading the config, M669 XY offsets are yet to be implemented, any idea when this is pencilled in for? Or maybe someone knows away around it?

No difference with the cover off!

@Phaedrux just about to finish a 3 hour print, the temp with the door open reached 73.1 so still fairly toasty! I’m gonna try it again with the cable cover off see if it makes a difference….

M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.1 (2024-04-19 14:42:41)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 3144, free system stack 71 words
Tasks: Move(3,nWait 7,0.3%,85) HEAT(2,nWait 6,0.4%,91) CanAsync(5,nWait 4,0.0%,49) CanRecv(3,nWait 1,0.1%,71) CanClock(5,nWait 1,0.0%,59) ACCEL(3,nWait 6,0.0%,53) TMC(2,delaying,3.5%,53) MAIN(1,running,91.0%,315) IDLE(0,ready,0.0%,27) AIN(2,delaying,4.7%,112), total 100.0%
Owned mutexes:
Last reset 03:45:34 ago, cause: power up
Last software reset at 2024-04-21 11:59, reason: OutOfMemory, available RAM 0, slot 0
Software reset code 0x01c0 ICSR 0x00000000 SP 0x20004c68 Task Move Freestk 115 ok
Stack: 20004ee0 000063e3 20004f40 20005fa8 20004f40 0000a51d 20004ccc 00008faf c5784ca0 2e89a8bb 2e89a8bb 47a79800 be3335d3 ce2ae763 41661135 00014f30 00000001 0001f46a 200026cc 20005fa8 200076b0 000492ca 20004ccc 00009629 000007d0 3e5c209d 3f4c1414
Driver 0: pos 0, 860.0 steps/mm, ok, SG min 0, read errors 0, write errors 0, ifcnt 13, reads 36389, writes 0, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 698704
Moves scheduled 203158, completed 203157, in progress 1, hiccups 853, segs 41, step errors 0, maxLate 0 maxPrep 567, maxOverdue 92, maxInc 64, mcErrs 0, gcmErrs 0, ebfmin 0.00 max 1.00
Peak sync jitter 5/9, peak Rx sync delay 236, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 24.1, current 24.3, max 24.6
MCU temperature: min 16.1C, current 71.9C, max 73.1C
Last sensors broadcast 0x00000002 found 1 117 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 19890, send timeouts 0, received 21397, lost 0, errs 0, boc 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 369, adv 36230/74658
Accelerometer: LIS3DH, status: 00
I2C bus errors 0, naks 0, contentions 0, other errors 0

@Phaedrux I’ve just run a 1hr print door wide open the MCU crept up consistently during the print it was 25 degrees at the start, 68.5 just before finishing so it’s getting warm, I’ll sort out a 2 hour print tomorrow to see if it continues to climb or plateaus again with the door open.

M122 b121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.1 (2024-04-19 14:42:41)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 3096, free system stack 71 words
Tasks: Move(3,nWait 7,0.3%,89) HEAT(2,nWait 6,0.4%,91) CanAsync(5,nWait 4,0.0%,49) CanRecv(3,nWait 1,0.1%,71) CanClock(5,nWait 1,0.0%,59) ACCEL(3,nWait 6,0.0%,53) TMC(2,nWait 6,3.5%,53) MAIN(1,running,91.1%,315) IDLE(0,ready,0.0%,27) AIN(2,delaying,4.7%,112), total 100.0%
Owned mutexes:
Last reset 01:22:03 ago, cause: power up
Last software reset at 2024-04-21 11:59, reason: OutOfMemory, available RAM 0, slot 0
Software reset code 0x01c0 ICSR 0x00000000 SP 0x20004c68 Task Move Freestk 115 ok
Stack: 20004ee0 000063e3 20004f40 20005fa8 20004f40 0000a51d 20004ccc 00008faf c5784ca0 2e89a8bb 2e89a8bb 47a79800 be3335d3 ce2ae763 41661135 00014f30 00000001 0001f46a 200026cc 20005fa8 200076b0 000492ca 20004ccc 00009629 000007d0 3e5c209d 3f4c1414
Driver 0: pos 0, 860.0 steps/mm, ok, SG min 0, read errors 0, write errors 0, ifcnt 13, reads 35276, writes 0, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 46438
Moves scheduled 59221, completed 59218, in progress 1, hiccups 57, segs 43, step errors 0, maxLate 0 maxPrep 504, maxOverdue 65, maxInc 64, mcErrs 0, gcmErrs 0, ebfmin 0.00 max 1.00
Peak sync jitter 4/9, peak Rx sync delay 204, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 24.3, current 24.4, max 24.6
MCU temperature: min 15.8C, current 68.3C, max 68.5C
Last sensors broadcast 0x00000002 found 1 157 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 1450, send timeouts 0, received 1488, lost 0, errs 0, boc 0, free buffers 18, min 17, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 363, adv 36385/74657
Accelerometer: LIS3DH, status: 00
I2C bus errors 0, naks 0, contentions 0, other errors 0
I

@Phaedrux the temperature increased from 23.3 degrees to 31.4 over an hour.

M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.1 (2024-04-19 14:42:41)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 4128, free system stack 132 words
Tasks: Move(3,nWait 7,0.0%,135) HEAT(2,nWait 6,0.3%,107) CanAsync(5,nWait 4,0.0%,55) CanRecv(3,nWait 1,0.0%,71) CanClock(5,nWait 1,0.0%,59) ACCEL(3,nWait 6,0.0%,53) TMC(2,delaying,3.4%,53) MAIN(1,running,91.6%,315) IDLE(0,ready,0.0%,27) AIN(2,delaying,4.6%,112), total 100.0%
Owned mutexes:
Last reset 01:07:56 ago, cause: power up
Last software reset at 2024-04-21 11:59, reason: OutOfMemory, available RAM 0, slot 0
Software reset code 0x01c0 ICSR 0x00000000 SP 0x20004c68 Task Move Freestk 115 ok
Stack: 20004ee0 000063e3 20004f40 20005fa8 20004f40 0000a51d 20004ccc 00008faf c5784ca0 2e89a8bb 2e89a8bb 47a79800 be3335d3 ce2ae763 41661135 00014f30 00000001 0001f46a 200026cc 20005fa8 200076b0 000492ca 20004ccc 00009629 000007d0 3e5c209d 3f4c1414
Driver 0: pos 0, 860.0 steps/mm, standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 44134, writes 0, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 0
Moves scheduled 0, completed 0, in progress 0, hiccups 0, segs 0, step errors 0, maxLate 0 maxPrep 0, maxOverdue 0, maxInc 0, mcErrs 0, gcmErrs 0, ebfmin 0.00 max 0.00
Peak sync jitter 5/8, peak Rx sync delay 204, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 24.4, current 24.4, max 24.4
MCU temperature: min 15.5C, current 31.2C, max 31.4C
Last sensors broadcast 0x00000002 found 1 23 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 1799, send timeouts 0, received 802, lost 0, errs 0, boc 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 0
Accelerometer: LIS3DH, status: 00
I2C bus errors 0, naks 0, contentions 0, other errors 0

@Phaedrux so essentially the printer turned on but not running a print? I’ve not tried it, I’ll turn it on and report back

Update, found a crimp that had gone bad on the part cooling fan (ground side) this maybe partly to blame, but doesn’t solve the hot cpu issue, could it cause the memory issue?

@Phaedrux yes it is but only passively heated, water cooled hot end, Im trying to figure out a way of water cooling the board as a fan won’t cut it! And I’m guessing the board rear side is where the heat gets transferred like the main board?

@dc42 Print finished M122 results

M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.1 (2024-04-19 14:42:41)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 3000, free system stack 71 words
Tasks: Move(3,nWait 7,0.7%,85) HEAT(2,nWait 6,0.4%,91) CanAsync(5,nWait 4,0.0%,49) CanRecv(3,nWait 1,0.2%,71) CanClock(5,nWait 1,0.0%,59) ACCEL(3,nWait 6,0.0%,53) TMC(2,nWait 6,3.6%,53) MAIN(1,running,90.3%,315) IDLE(0,ready,0.0%,27) AIN(2,delaying,4.9%,112), total 100.0%
Owned mutexes:
Last reset 02:47:04 ago, cause: software
Last software reset at 2024-04-21 11:59, reason: OutOfMemory, available RAM 0, slot 0
Software reset code 0x01c0 ICSR 0x00000000 SP 0x20004c68 Task Move Freestk 115 ok
Stack: 20004ee0 000063e3 20004f40 20005fa8 20004f40 0000a51d 20004ccc 00008faf c5784ca0 2e89a8bb 2e89a8bb 47a79800 be3335d3 ce2ae763 41661135 00014f30 00000001 0001f46a 200026cc 20005fa8 200076b0 000492ca 20004ccc 00009629 000007d0 3e5c209d 3f4c1414
Driver 0: pos 0, 860.0 steps/mm, standstill, SG min 0, read errors 1, write errors 0, ifcnt 49, reads 39052, writes 0, timeouts 1, DMA errors 0, CC errors 0, failedOp 0x72, steps req 0 done 1524175
Moves scheduled 140397, completed 140397, in progress 0, hiccups 255, segs 47, step errors 0, maxLate 0 maxPrep 706, maxOverdue 79, maxInc 64, mcErrs 0, gcmErrs 0, ebfmin 0.00 max 1.00
Peak sync jitter 6/10, peak Rx sync delay 228, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 24.2, current 24.5, max 24.6
MCU temperature: min 37.5C, current 86.9C, max 87.4C
Last sensors broadcast 0x00000002 found 1 171 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 17411, send timeouts 0, received 35298, lost 0, errs 0, boc 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 414, adv 36289/74656
Accelerometer: LIS3DH, status: 00
I2C bus errors 0, naks 0, contentions 0, other errors 0