Posts made by Ben 0

@droftarts

That's sorted it!! Thanks you so much! I'd just assumed that having put the files in there and gone through the upgrade on the main board that they would also get done, hadn't realised that I needed to do them seperately. Also can't believe I didn't think to check it

@droftarts
Config.g

; Configuration file for Duet 3 MB 6HC (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.14 on Sun Nov 20 2022 06:00:55 GMT+1300 (New Zealand Daylight Time)

M929 P"eventlog.txt" S3 									; start logging at debug level to file eventlog.txt

; General preferences
M452 C"out9" R255 F200 										; Enable Laser mode, on out9, with max intensity being 255, and a PWM frequency of 200
M575 P1 S1 B57600                                  			; enable support for PanelDue
G90                                                			; send absolute coordinates...
M83                                                			; ...but relative extruder moves
M550 P"Printer"                                    			; set printer name
M669 K1                                            			; select CoreXY mode

; Wait a moment for the CAN expansion boards to start
G4 S2

; Network
M552 P192.168.1.200 S1                             			; enable network and set IP address
M553 P255.255.255.0                                			; set netmask
M554 P192.168.1.1                                  			; set gateway
M586 P0 S1                                         			; enable HTTP
M586 P1 S1                                         			; enable FTP
M586 P2 S1                                         			; enable Telnet

; Drives
M569 P0.0 S1                                       
M569 P0.1 S1                                       
M569 P0.2 S0                                       
;M569 P0.3 S0                                      
M569 P0.4 S0                                       
;M569 P0.5 S1                                       
M569 P1.0 S1
M569 P1.1 S0
M569 P121.0 S0 D4
M584 X0.0 Y0.1 Z0.4:0.2:1.1:1.0 E121.0             			; set drive mapping
M350 X256 Y256 Z256 I0                             			; configure microstepping without interpolation
M350 E16 I1                                        			; configure microstepping with interpolation
M92 X1607.55 Y1607.55 Z25600.00 E355.27            			; set steps per mm
M566 X900.00 Y900.00 Z60.00 E120.00                			; set maximum instantaneous speed changes (mm/min)
M203 X7200.00 Y7200.00 Z180.00 E1200.00            			; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00                			; set accelerations (mm/s^2)
M906 X1200 Y1200 Z1200:1200:1200:1200 E1200 I30    			; set motor currents (mA) and motor idle factor in per cent
M84 S30                                            			; Set idle timeout

;Leadscrew positions
M671 X-15:450:-15:450 Y512:512:-25:-25 S5          			; define the location of leadscrews, or relavant pivot points per motor

; Axis Limits
M208 X-3 Y-18 Z0 S1                                			; set axis minima
M208 X415 Y355 Z350 S0                             			; set axis maxima

; Endstops
M574 X1 S1 P"121.!io3.in"                           		; configure switch-type (e.g. microswitch) endstop for low end on X via pin io3.in
M574 Y1 S1 P"!io4.in"                               		; configure switch-type (e.g. microswitch) endstop for low end on Y via pin io4.in
M574 Z1 S2                                          		; configure Z-probe endstop for low end on Z

;Sensors
M308 S10 Y"mcu-temp" A"MCU"                      			; defines sensor 10 as MCU temperature sensor
M308 S12 P"temp1" Y"thermistor" A"Chamber1" T16291 B4138    ; defines sensor 12 as Chamber sensor 1
M308 S13 P"temp2" Y"thermistor" A"Chamber2" T16291 B4138    ; defines sensor 13 as Chamber sensor 2
M308 S14 P"1.temp0" Y"thermistor" A"Chamber3" T16291 B4138  ; defines sensor 14 as Chamber sensor 3
M308 S15 P"1.temp1" Y"thermistor" A"Chamber4" T16291 B4138  ; defines sensor 15 as Chamber sensor 4
M308 S16 P"1.temp2" Y"thermistor" A"Chamber5" T16291 B4138  ; defines sensor 16 as Chamber sensor 5
;M308 S11 Y"drivers" A"Duet stepper drivers"      			; defines sensor 11 as stepper driver temperature sensor

; Z-Probe
M950 S0 C"121.io0.out"                                 		; create servo pin 0 for BLTouch
M558 P9 C"121.io0.in" H5 F120 T6000                    		; set Z probe type to bltouch and the dive height + speeds
G31 K0 P500 X-30.0 Y30.0 Z1.645                     		; set Z probe trigger value, offset and trigger height - lower number makes distance to bed greater
M557 X50:350 Y50:350 S100                          	   		; define mesh grid

; Heaters
M308 S0 P"temp0" Y"thermistor" T100000 B4138       			; configure sensor 0 as thermistor on pin temp0
M950 H0 C"out0" T0                                 			; create bed heater output on out0 and map it to sensor 0
M307 H0 R0.239 K0.403:0.000 D3.26 E1.35 S1.00 B0            ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0                                            			; map heated bed to heater 0
M143 H0 S120                                       			; set temperature limit for heater 0 to 120C
M308 S1 P"121.temp0" Y"thermistor" T100000 B4138       		; configure sensor 1 as thermistor on pin temp1
M950 H1 C"121.out0" T1                                 		; create nozzle heater output on out1 and map it to sensor 1
M307 H1 R5.333 K0.930:0.000 D1.44 E1.35 S1.00 B0 V24.1		; disable bang-bang mode for heater  and set PWM limit
M143 H1 S280                                       			; set temperature limit for heater 1 to 280C

; Fans
M950 F0 C"121.out1" Q500                               		; create fan 0 on pin out7 and set its frequency
M106 P0 S1 L255 H-1 C"Extruder"                             ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"121.out2" Q500                               		; create fan 1 on pin out8 and set its frequency
M106 P1 S0 H-1 C"Part Fan"                                  ; set fan 1 value. Thermostatic control is turned off
;M950 F2 C"out9" Q500                               			; create fan 2 on pin out9 and set its frequency
;M106 P2 S0 H-1 C"Case"                                    	; set fan 2 value. Thermostatic control is turned off
M950 F2 C"out9"                                             ; create fan #1
M106 P2 S1 B0.1 C"Case"                                     ; configure fan #1

; Tool 0
M563 P0 D0 H1 F1                                   			; 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
M572 D0 S0.025									   			; set pressure advance

; Miscellaneous
M911 S21.0 R23.0 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000"  	; set voltage thresholds and actions to run on power loss
M955 P121.0 I10												; accelerometer config
M593 P"zvddd" F56											; Input Shaping
T0															; Select Tool 0
M591 D0 P2 C"121.io1.in" S1		     						; filament sensor on tool 0
M451														; Enable Printer Mode

homeall.g

; Configuration file for Duet 3 MB 6HC (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.14 on Sun Nov 20 2022 06:00:55 GMT+1300 (New Zealand Daylight Time)

M929 P"eventlog.txt" S3 									; start logging at debug level to file eventlog.txt

; General preferences
M452 C"out9" R255 F200 										; Enable Laser mode, on out9, with max intensity being 255, and a PWM frequency of 200
M575 P1 S1 B57600                                  			; enable support for PanelDue
G90                                                			; send absolute coordinates...
M83                                                			; ...but relative extruder moves
M550 P"Printer"                                    			; set printer name
M669 K1                                            			; select CoreXY mode

; Wait a moment for the CAN expansion boards to start
G4 S2

; Network
M552 P192.168.1.200 S1                             			; enable network and set IP address
M553 P255.255.255.0                                			; set netmask
M554 P192.168.1.1                                  			; set gateway
M586 P0 S1                                         			; enable HTTP
M586 P1 S1                                         			; enable FTP
M586 P2 S1                                         			; enable Telnet

; Drives
M569 P0.0 S1                                       
M569 P0.1 S1                                       
M569 P0.2 S0                                       
;M569 P0.3 S0                                      
M569 P0.4 S0                                       
;M569 P0.5 S1                                       
M569 P1.0 S1
M569 P1.1 S0
M569 P121.0 S0 D4
M584 X0.0 Y0.1 Z0.4:0.2:1.1:1.0 E121.0             			; set drive mapping
M350 X256 Y256 Z256 I0                             			; configure microstepping without interpolation
M350 E16 I1                                        			; configure microstepping with interpolation
M92 X1607.55 Y1607.55 Z25600.00 E355.27            			; set steps per mm
M566 X900.00 Y900.00 Z60.00 E120.00                			; set maximum instantaneous speed changes (mm/min)
M203 X7200.00 Y7200.00 Z180.00 E1200.00            			; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00                			; set accelerations (mm/s^2)
M906 X1200 Y1200 Z1200:1200:1200:1200 E1200 I30    			; set motor currents (mA) and motor idle factor in per cent
M84 S30                                            			; Set idle timeout

;Leadscrew positions
M671 X-15:450:-15:450 Y512:512:-25:-25 S5          			; define the location of leadscrews, or relavant pivot points per motor

; Axis Limits
M208 X-3 Y-18 Z0 S1                                			; set axis minima
M208 X415 Y355 Z350 S0                             			; set axis maxima

; Endstops
M574 X1 S1 P"121.!io3.in"                           		; configure switch-type (e.g. microswitch) endstop for low end on X via pin io3.in
M574 Y1 S1 P"!io4.in"                               		; configure switch-type (e.g. microswitch) endstop for low end on Y via pin io4.in
M574 Z1 S2                                          		; configure Z-probe endstop for low end on Z

;Sensors
M308 S10 Y"mcu-temp" A"MCU"                      			; defines sensor 10 as MCU temperature sensor
M308 S12 P"temp1" Y"thermistor" A"Chamber1" T16291 B4138    ; defines sensor 12 as Chamber sensor 1
M308 S13 P"temp2" Y"thermistor" A"Chamber2" T16291 B4138    ; defines sensor 13 as Chamber sensor 2
M308 S14 P"1.temp0" Y"thermistor" A"Chamber3" T16291 B4138  ; defines sensor 14 as Chamber sensor 3
M308 S15 P"1.temp1" Y"thermistor" A"Chamber4" T16291 B4138  ; defines sensor 15 as Chamber sensor 4
M308 S16 P"1.temp2" Y"thermistor" A"Chamber5" T16291 B4138  ; defines sensor 16 as Chamber sensor 5
;M308 S11 Y"drivers" A"Duet stepper drivers"      			; defines sensor 11 as stepper driver temperature sensor

; Z-Probe
M950 S0 C"121.io0.out"                                 		; create servo pin 0 for BLTouch
M558 P9 C"121.io0.in" H5 F120 T6000                    		; set Z probe type to bltouch and the dive height + speeds
G31 K0 P500 X-30.0 Y30.0 Z1.645                     		; set Z probe trigger value, offset and trigger height - lower number makes distance to bed greater
M557 X50:350 Y50:350 S100                          	   		; define mesh grid

; Heaters
M308 S0 P"temp0" Y"thermistor" T100000 B4138       			; configure sensor 0 as thermistor on pin temp0
M950 H0 C"out0" T0                                 			; create bed heater output on out0 and map it to sensor 0
M307 H0 R0.239 K0.403:0.000 D3.26 E1.35 S1.00 B0            ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0                                            			; map heated bed to heater 0
M143 H0 S120                                       			; set temperature limit for heater 0 to 120C
M308 S1 P"121.temp0" Y"thermistor" T100000 B4138       		; configure sensor 1 as thermistor on pin temp1
M950 H1 C"121.out0" T1                                 		; create nozzle heater output on out1 and map it to sensor 1
M307 H1 R5.333 K0.930:0.000 D1.44 E1.35 S1.00 B0 V24.1		; disable bang-bang mode for heater  and set PWM limit
M143 H1 S280                                       			; set temperature limit for heater 1 to 280C

; Fans
M950 F0 C"121.out1" Q500                               		; create fan 0 on pin out7 and set its frequency
M106 P0 S1 L255 H-1 C"Extruder"                             ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"121.out2" Q500                               		; create fan 1 on pin out8 and set its frequency
M106 P1 S0 H-1 C"Part Fan"                                  ; set fan 1 value. Thermostatic control is turned off
;M950 F2 C"out9" Q500                               			; create fan 2 on pin out9 and set its frequency
;M106 P2 S0 H-1 C"Case"                                    	; set fan 2 value. Thermostatic control is turned off
M950 F2 C"out9"                                             ; create fan #1
M106 P2 S1 B0.1 C"Case"                                     ; configure fan #1

; Tool 0
M563 P0 D0 H1 F1                                   			; 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
M572 D0 S0.025									   			; set pressure advance

; Miscellaneous
M911 S21.0 R23.0 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000"  	; set voltage thresholds and actions to run on power loss
M955 P121.0 I10												; accelerometer config
M593 P"zvddd" F56											; Input Shaping
T0															; Select Tool 0
M591 D0 P2 C"121.io1.in" S1		     						; filament sensor on tool 0
M451														; Enable Printer Mode

M122

=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.5.0-rc.2 (2023-12-14 10:32:22) running on Duet 3 MB6HC v1.01 (standalone mode)
Board ID: 08DJM-9P63L-DJMSS-6J1DG-3S46Q-KVF38
Used output buffers: 1 of 40 (28 max)
Error in macro line 36 while starting up: Driver 121.0 does not support mode 'unknown'
=== RTOS ===
Static ram: 154844
Dynamic ram: 121648 of which 336 recycled
Never used RAM 66308, free system stack 202 words
Tasks: NETWORK(1,ready,34.1%,131) ETHERNET(5,nWait,0.3%,113) LASER(5,nWait,0.0%,274) HEAT(3,nWait,0.0%,334) Move(4,nWait,0.0%,339) CanReceiv(6,nWait,0.0%,772) CanSender(5,nWait,0.0%,334) CanClock(7,delaying,0.0%,350) TMC(4,nWait,7.7%,59) MAIN(1,running,53.7%,103) IDLE(0,ready,4.3%,30), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 00:00:46 ago, cause: power up
Last software reset at 2024-01-13 08:31, reason: User, Gcodes spinning, available RAM 66308, slot 2
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00400000 BFAR 0x00000000 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
MCU temperature: min 32.9, current 39.1, max 39.2
Supply voltage: min 23.8, current 23.9, max 24.0, under voltage events: 0, over voltage events: 0, power good: yes
12V rail voltage: min 12.1, current 12.2, max 12.2, under voltage events: 0
Heap OK, handles allocated/used 99/2, heap memory allocated/used/recyclable 2048/56/0, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: standstill, SG min n/a, mspos 0, reads 62707, writes 14 timeouts 0
Driver 1: standstill, SG min n/a, mspos 0, reads 62707, writes 14 timeouts 0
Driver 2: standstill, SG min n/a, mspos 0, reads 62708, writes 14 timeouts 0
Driver 3: standstill, SG min n/a, mspos 8, reads 62711, writes 11 timeouts 0
Driver 4: standstill, SG min n/a, mspos 0, reads 62713, writes 14 timeouts 0
Driver 5: standstill, SG min n/a, mspos 8, reads 62717, writes 11 timeouts 0
Date/time: 2024-01-13 08:37:17
Slowest loop: 4.72ms; fastest: 0.07ms
=== Storage ===
Free file entries: 19
SD card 0 detected, interface speed: 25.0MBytes/sec
SD card longest read time 3.3ms, write time 115.8ms, max retries 0
=== Move ===
DMs created 125, segments created 0, maxWait 0ms, bed compensation in use: none, height map offset 0.000, max steps late 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 -1 -1 -1 -1 -1 -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 0x80000003
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== Filament sensors ===
check 0 clear 0
Extruder 0 sensor: ok
=== CAN ===
Messages queued 443, received 1485, lost 0, errs 0, boc 0
Longest wait 3ms for reply type 6053, peak Tx sync delay 296, free buffers 50 (min 49), ts 235/234/0
Tx timeouts 0,0,0,0,0,0
=== Network ===
Slowest loop: 8.36ms; fastest: 0.03ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
HTTP sessions: 1 of 8
= Ethernet =
Interface state: active
Error counts: 0 0 0 1 0 0
Socket states: 5 2 2 2 2 2 0 2
=== Multicast handler ===
Responder is inactive, messages received 0, responses 0

M122 B121 - 1lc board

Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5beta2 (2023-02-06 18:43:58)
Bootloader ID: SAMC21 bootloader version 2.4 (2021-12-10)
All averaging filters OK
Never used RAM 3772, free system stack 89 words
Tasks: Move(notifyWait,0.0%,157) HEAT(notifyWait,0.4%,105) CanAsync(notifyWait,0.0%,57) CanRecv(notifyWait,0.0%,76) CanClock(notifyWait,0.0%,65) ACCEL(notifyWait,0.0%,61) TMC(delaying,3.1%,57) MAIN(running,91.5%,351) IDLE(ready,0.0%,26) AIN(delaying,4.9%,142), total 100.0%
Last reset 00:01:42 ago, cause: VDD brownout
Last software reset data not available
Driver 0: pos 0, 355.3 steps/mm,standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 51308, writes 12, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 0
Moves scheduled 0, completed 0, in progress 0, hiccups 0, step errors 0, maxPrep 0, maxOverdue 0, maxInc 0, mcErrs 0, gcmErrs 0
Peak sync jitter 1/5, peak Rx sync delay 207, resyncs 0/0, no step interrupt scheduled
VIN voltage: min 24.3, current 24.3, max 24.3
MCU temperature: min 39.5C, current 40.3C, max 40.4C
Last sensors broadcast 0x00000002 found 1 177 ticks ago, 0 ordering errs, loop time 1
CAN messages queued 2092, send timeouts 0, received 1338, lost 0, free buffers 37, min 37, 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 3, other errors 0
=== Filament sensors ===
Interrupt 5726621 to 0us, poll 4 to 1382us
Driver 0: ok

M98 P"config.g" doesn't produce any errors

I have a 1LC board with an endstop soldered onto IO_3 , which has been working fine for quite a long time now. Today, it has suddenly decided that it doesn't want to work and I am getting this error on trying to home:

G28

Error: in file macro line 7: G1: Failed to enable endstops

I have the endstops plugin installed and the switch doesn't register at all, I've also tried using a jumper wire to connet the ground to IO_3 and still no luck in getting it to trigger the endstop plugin. The 1LC is functioning just fine other than that, the hotend works, extruder is driven, fans spin, temp sensors sense, filament is detected.

Any ideas on things I could try?

=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.4.5 (2022-11-30 19:35:23) running on Duet 3 MB6HC v1.01 (standalone mode)
Board ID: 08DJM-9P63L-DJMSS-6J1DG-3S46Q-KVF38
Used output buffers: 3 of 40 (22 max)
=== RTOS ===
Static ram: 152760
Dynamic ram: 97592 of which 100 recycled
Never used RAM 100220, free system stack 200 words
Tasks: NETWORK(ready,29.1%,238) ETHERNET(notifyWait,0.2%,401) HEAT(notifyWait,0.0%,322) Move(notifyWait,0.0%,351) CanReceiv(notifyWait,0.0%,774) CanSender(notifyWait,0.0%,336) CanClock(delaying,0.0%,333) TMC(notifyWait,8.1%,91) MAIN(running,61.1%,925) IDLE(ready,1.6%,30), total 100.0%
Owned mutexes: LwipCore(NETWORK)
=== Platform ===
Last reset 00:10:02 ago, cause: power up
Last software reset at 2023-01-20 11:42, reason: User, GCodes spinning, available RAM 100176, slot 2
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00400000 BFAR 0x00000000 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
Step timer max interval 291
MCU temperature: min 35.7, current 42.8, max 43.1
Supply voltage: min 23.3, current 23.9, max 24.0, under voltage events: 0, over voltage events: 0, power good: yes
12V rail voltage: min 12.1, current 12.2, max 12.2, under voltage events: 0
Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
Events: 1 queued, 1 completed
Driver 0: standstill, SG min 0, mspos 0, reads 4678, writes 14 timeouts 0
Driver 1: standstill, SG min 0, mspos 0, reads 4678, writes 14 timeouts 0
Driver 2: standstill, SG min 0, mspos 0, reads 4679, writes 14 timeouts 0
Driver 3: standstill, SG min 0, mspos 8, reads 4682, writes 11 timeouts 0
Driver 4: standstill, SG min 0, mspos 0, reads 4679, writes 14 timeouts 0
Driver 5: standstill, SG min 0, mspos 8, reads 4682, writes 11 timeouts 0
Date/time: 2023-01-20 12:19:55
Slowest loop: 26.88ms; fastest: 0.05ms
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 25.0MBytes/sec
SD card longest read time 3.2ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 125, segments created 0, maxWait 0ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
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 -1 -1 -1 -1 -1 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
=== GCodes ===
Segments left: 0
Movement lock held by 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
Code queue is empty
=== CAN ===
Messages queued 5401, received 4457, lost 0, boc 6034
Longest wait 3ms for reply type 6024, peak Tx sync delay 64224, free buffers 50 (min 49), ts 3014/983/0
Tx timeouts 0,0,53,0,0,40 last cancelled message type 4514 dest 127
=== Network ===
Slowest loop: 6.40ms; fastest: 0.03ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
HTTP sessions: 1 of 8
= Ethernet =
State: active
Error counts: 0 0 0 0 0 0
Socket states: 5 2 2 2 2 2 0 2
=== Multicast handler ===
Responder is inactive, messages received 0, responses 0

Diagnostics for board 1:
Duet EXP3HC rev 1.01 or earlier firmware version 3.4.4 (2022-10-14 11:45:56)
Bootloader ID: SAME5x bootloader version 2.3 (2021-01-26b1)
All averaging filters OK
Never used RAM 158932, free system stack 200 words
Tasks: Move(notifyWait,0.0%,160) HEAT(notifyWait,0.0%,84) CanAsync(notifyWait,0.0%,69) CanRecv(notifyWait,0.0%,82) CanClock(notifyWait,0.0%,71) TMC(notifyWait,7.5%,99) MAIN(running,91.2%,436) IDLE(ready,0.0%,40) AIN(delaying,1.3%,263), total 100.0%
Last reset 00:09:09 ago, cause: power up
Last software reset data not available
Driver 0: pos 0, 80.0 steps/mm,standstill, SG min 0, mspos 8, reads 15651, writes 11 timeouts 0, steps req 0 done 0
Driver 1: pos 0, 80.0 steps/mm,standstill, SG min 0, mspos 8, reads 15652, writes 11 timeouts 0, steps req 0 done 0
Driver 2: pos 0, 80.0 steps/mm,standstill, SG min 0, mspos 8, reads 15652, writes 11 timeouts 0, steps req 0 done 0
Moves scheduled 0, completed 0, in progress 0, hiccups 0, step errors 0, maxPrep 0, maxOverdue 0, maxInc 0, mcErrs 0, gcmErrs 0
Peak sync jitter -6/16, peak Rx sync delay 176, resyncs 0/0, no step interrupt scheduled
VIN voltage: min 24.2, current 24.2, max 24.2
V12 voltage: min 10.7, current 12.3, max 12.3
MCU temperature: min 33.9C, current 34.9C, max 35.4C
Last sensors broadcast 0x00000000 found 0 63 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 4423, send timeouts 400, received 1329, lost 0, free buffers 37, min 37, error reg ff7478
Last cancelled message type 4525 dest 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 0

I noticed the differing firmware between the 6HC and 3HC and just updated it, no change to the problem though:

M115 B1
Duet EXP3HC rev 1.01 or earlier firmware version 3.4.4 (2022-10-14 11:45:56)

I have my 6hc connected to a 3HC (CAN-1) and then on to a 1LC (CAN-121) . The 1LC is a new addition and I have soldered the terminator pads and a microswitch to the board, and removed the terminator jumpers form the 3HC. When I was testing yesterday it worked fine and the switch was triggering and the sync lights were working on all boards. So, I broke it down, attached it to the printer and fired it back up but this time I have a fast flashing sync light on the 1LC and the 3HC is syncing and working fine. I've checked continuity on the CAN cable to the 1LC, replaced the cable, unplugged everything from the 1LC, and tried connecting directly to the 6HC but I am still getting a fast flashing sync LED.
I don't have a very solid understanding of the wiring for CAN but I have definitely got CAN_L to CAN_L and CAN_H to CAN_H, I've reached the end of my ability with troubleshooting this one and hoping for a bit of help

1/20/2023, 11:46:58 AM M115 B1
Duet EXP3HC firmware version 3.3 (2021-06-15 16:12:41)

1/20/2023, 11:46:54 AM M115 B121
Error: M115: Response timeout: CAN addr 121, req type 6024, RID=10

Board: Duet 3 MB6HC (MB6HC)
Firmware: RepRapFirmware for Duet 3 MB6HC 3.4.5 (2022-11-30)

Duet Web Control 3.4.5

config.g

@phaedrux I just did that, 24v through my normal power supply and 5v through a USB charger connectyed to the same circuit. Power supply is now fried and blows the house fuse when plugged in. Today is going from bad to worse!

@chrishamm OMG, it does! Everything lights up and the paneldue even powers on.

I've checked the voltage to the VIN and there is 24v going into it, so I didn't blow a fure in the power supply or anything, sadly

As the title says, I wired the VIN backwards on a Duet 3 6HC. The fuse didn't blow, and now I've wired everything up the righr way I've got nothing at all, no lights, no evidence of any power at all. Is there anytyhing I can do? I'm devastated by my own stupidity!

Just wondering if there are any plans to support this? It's not listed in the dictionary and I couldn't see it in the not implomented page.

https://marlinfw.org/docs/gcode/G034-zsaa.html

I used this previously on a ramps boarb and it was incredibly useful

@weed2all sorry, I seem, to have glossed over your reply! I was in a bit of a tizzy yesterday, wish I'd picked this open up sooner

@dc42 That's got it! the VIN was showing as 10.2 so I've adjusted that with the trimpot on the supply and it's reading 13 on VIN and 12 on the 12v rail! Thanks for your input everyone, really appreciate it!

@rjenkinsgb live to neutral, into the 240v conector on the power supply. My fuse box and destroyed power supply disagree with you about it being no problem sadly

@fcwilt 240 volts wired backwards into the power supply, positive to negative, negative to positive, but I got the earth right at least ...

Today I did something really stupid, I wired a switch in the 240v side of my 24v 600W power supply backwards, and then immediately tripped the RCD on that circuit when I flipped it to on. I reset the house, wired it up properly and tried again but the power supply was dead, no surprise there. Then I put my crappy old 12v 360W power supply on and the board actually booted up and looked ok, but when I asked a stepper to move I got an error saying ''Attempt to move motors when VIN is not in range" which has got me thinking that something is seriously wrong on the board as well.

So, while I wait for my new power supply to arrive, is there anything I can do to test the Duet? I'd really hate to have to replace it as it will take me ages to save up for one again!