Posts made by WillGIam

@dc42 Do you think. there is a way to fix this?

@dc42 The problem stays the same. I can use driver 0.0 but no other drivers.

I tried measuring everything and cant find the error. But I checked driver 1 A+, A- B+ and B- and get about 8V to ground on every pin. With driver 0 I get 2V - There seems to be something wrong, but I dont really understand if these pins are directly used, or over a mosfet. Maybe you can help me here.

This is what I get with M122:

=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.5.0-rc.3 (2024-01-24 17:58:49) running on Duet 3 MB6HC v1.01 (standalone mode)
Board ID: 08DJM-956L2-G43S8-6J1D8-3SJ6P-9B0QG
Used output buffers: 3 of 40 (18 max)
=== RTOS ===
Static ram: 155184
Dynamic ram: 119528 of which 0 recycled
Never used RAM 71280, free system stack 210 words
Tasks: NETWORK(1,ready,41.0%,162) ETHERNET(5,nWait 7,0.1%,317) HEAT(3,nWait 1,0.0%,323) Move(4,nWait 6,0.0%,336) CanReceiv(6,nWait 1,0.0%,940) CanSender(5,nWait 7,0.0%,334) CanClock(7,delaying,0.0%,336) TMC(4,nWait 6,8.8%,56) MAIN(1,running,50.0%,103) IDLE(0,ready,0.1%,30), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 00:02:49 ago, cause: power up
Last software reset at 2024-02-13 14:12, reason: User, Gcodes spinning, available RAM 70352, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00400000 BFAR 0x00000000 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
MCU temperature: min 24.4, current 37.7, max 37.8
Supply voltage: min 23.9, current 24.0, max 24.0, under voltage events: 0, over voltage events: 0, power good: yes
12V rail voltage: min 12.1, current 12.2, max 12.3, under voltage events: 0
Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: standstill, SG min n/a, mspos 8, reads 18983, writes 17 timeouts 0
Driver 1: standstill, SG min n/a, mspos 8, reads 18987, writes 14 timeouts 0
Driver 2: standstill, SG min n/a, mspos 8, reads 18985, writes 16 timeouts 0
Driver 3: standstill, SG min n/a, mspos 8, reads 18985, writes 16 timeouts 0
Driver 4: standstill, SG min n/a, mspos 8, reads 18988, writes 13 timeouts 0
Driver 5: standstill, SG min n/a, mspos 8, reads 18988, writes 13 timeouts 0
Date/time: 2024-02-13 15:09:12
Slowest loop: 3.01ms; fastest: 0.07ms
=== Storage ===
Free file entries: 20
SD card 0 detected, interface speed: 25.0MBytes/sec
SD card longest read time 2.2ms, write time 0.0ms, 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
=== 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 0x0000000
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== CAN ===
Messages queued 1520, received 0, lost 0, errs 795564, boc 0
Longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 50 (min 50), ts 846/0/0
Tx timeouts 0,0,845,0,0,673 last cancelled message type 30 dest 127
=== Network ===
Slowest loop: 4.32ms; 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 0 0 0
=== Multicast handler ===
Responder is inactive, messages received 0, responses 0

@dc42 Okay, I now desoldered another TMC5160 from one of my extension boards. The problem remains still the same. The Mosfets from what I was able to measure are looking just like the compared other drivers.

Is there a way to troubleshoot and get some more informations from the firmware? M122 is always saying everything is okay, even without the driver. I would like to make sure the new driver is soldered correctly.

@dc42 So I would not only need to set down the chain to 5, I also need to delete the pins for 0.1 as a driver?

Since the shipping to germany for this drivers is at about 20€, the best way would be to buy a breakout board and desolder the chip from it... But to be honest, I dont need 6 drivers, if editing the firmware is´nt that hard, I would go this way.

@dc42 Thanks for your hint with the Mosfets, I´ll check that, if I find them.

Can you help me understanding why I need to change that? Driver 0.0 is working, so it seems like he is not caring about the length of the chain? Only the drivers "behind" the 0.1 are not working, so I thought it would be a physical problem of the daisy chained SDO pins. After soldering DRIVER_0_SDO to DRIVER_1_SDO the problem is still the same - but why? I thought the firmware would only try to reach the drivers if they are configured. From this point the firmware shouldnt care if the SDO Pins are jumpered.

@jay_s_uk Thanks a lot!

@jay_s_uk Thanks a lot for your answer! I´m not sure if I´m getting this right: When looking into the Trinamic datasheet it seems like the SDO pin is the only SPI pin that is daisy chained? Chipselect, CLK, etc are not - right?

If so it should be possible to create a connection between Pin 15 and 16 of driver 1 to connect "driver_0_SDO" and "driver_1_SDO" right? Just for my understanding.

@dc42 Thanks for youre answer too!

@WillGIam it's as @jay_s_uk says. Desoldering the driver without messing up the traces is harder than soldering a new one

I´m not sure if I´m getting this right too You mean because I already desoldered it? I´ll give it a try.

BTW are you certain it was the driver chip that has failed and not the output mosfets?

Yes, I am. It burned and hat a whole in it haha. But it was´nt me.

A hint for next time you desolder or solder something using hot air: use thermal insulating tape (e.g. Cold Gold) to protect adjacent plastic parts and electrolytic capacitors.

Thanks for that advice, I actually did, but had to subsequently resolder a part - was not my best idea.

Hi all together,

After a few days of troubleshooting I´m now trying to get some help here.

I have a duet 3 with defect (burned) driver 0.1. I desoldered it and now tried to configurate the other motors. I planned to use 0.5 for Y instead. After setting everything up Im getting not errors and can run the X motor, but non of the others. I tried different motors at different drivers and I´m clear now it has something to do with board. To make sure I didnt destroy something while desoldering the chip I was measuring the lanes that came from driver 1 to 2. everything fine. Is there a way to do some more troubleshooting? M122 is pretty useless in this case, because its saying even driver 1 (which is not existing...) is ok. I dont have a problem to solder, but I dont want to guess anymore.

i remember from my duet 2s, that I had some boards with defect drivers and could still use the others. Is there something of a daisy chained thing that the duet 3 now needs? Do I need to do something for the SDO Pin for example? I´m a bit unsure.

Hopefully its just a semicolon missing in my config...

I commented out the Z drivers, because I didnt connect them yet. Also some other things for troubleshooting.

; Configuration file for RepRapFirmware on Duet 3 Main Board 6HC
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.5.0-rc.2+6 on Fri Feb 02 2024 18:22:26 GMT+0100 (Mitteleuropäische Normalzeit)

; General
M550 P"WWBot" ; set hostname

; Accessories
;M575 P1 S0 B57600 ; configure PanelDue support

; Network
M552 P0.0.0.0 S1 ; configure Ethernet adapter
M586 P0 S1 ; configure HTTP

; Smart Drivers
M569 P0.0 S1 D2 ; driver 0.0 goes forwards (X axis)
M569 P0.1 R-1 ; defect driver 0.1
;M569 P0.2 S1 D2 ; driver 0.2 goes forwards (Z axis)
M569 P0.3 S1 D2 ; driver 0.3 goes forwards (extruder 0)
;M569 P0.4 S1 D2 ; driver 0.4 goes forwards (Z axis)
M569 P0.5 S1 D2 ; driver 0.5 goes forwards (Y axis)

; Motor Idle Current Reduction
M906 I30 ; set motor current idle factor
M84 S30 ; set motor current idle timeout

; Axes
M584 X0.0 Y0.5 Z0.2:0.4 ; set axis mapping
M350 X16 Y16 Z16 I1 ; configure microstepping with interpolation
M906 X800 Y800 Z800 ; set axis driver currents
M92 X80 Y80 Z400 ; configure steps per mm
M208 X0:300 Y0:300 Z0:200 ; set minimum and maximum axis limits
M566 X900 Y900 Z12 ; set maximum instantaneous speed changes (mm/min)
M203 X36000 Y36000 Z180 ; set maximum speeds (mm/min)
M201 X20000 Y20000 Z20 ; set accelerations (mm/s^2)

; Extruders
M584 E0.3 ; set extruder mapping
M350 E16 I1 ; configure microstepping with interpolation
M906 E1000 ; set extruder driver currents
M92 E420 ; configure steps per mm
M566 E120 ; set maximum instantaneous speed changes (mm/min)
M203 E3600 ; set maximum speeds (mm/min)
M201 E250 ; set accelerations (mm/s^2)

; Kinematics
M669 K0 ; configure CoreXY kinematics

; Probes
;M558 K0 P1 C"io2.in" H5 F120 T6000 ; configure analog probe via slot #0
;G31 P500 X0 Y0 Z0.7 ; set Z probe trigger value, offset and trigger height

; Endstops
;M574 X1 S3 ; configure X axis endstop
;M574 Y1 S3 ; configure Y axis endstop
;M574 Z1 S2 ; configure Z axis endstop

; Mesh Bed Compensation
;M557 X25:275 Y25:275 S40:40 ; define grid for mesh bed compensation

; Sensors
M308 S0 P"temp0" Y"thermistor" A"Heated Bed" T100000 B4725 C7.06e-8 ; configure sensor #0
M308 S1 P"temp1" Y"thermistor" A"Nozzle" T100000 B4725 C7.06e-8 ; configure sensor #1

; Heaters
M950 H0 C"out0" T0 ; create heater #0
M143 H0 P0 T0 C0 S140 A0 ; configure heater monitor #0 for heater #0
M307 H0 R2.43 D5.5 E1.35 K0.56 B1 ; configure model of heater #0
M950 H1 C"out1" T1 ; create heater #1
M143 H1 P0 T1 C0 S285 A0 ; configure heater monitor #0 for heater #1
M307 H1 R2.43 D5.5 E1.35 K0.56 B0 ; configure model of heater #1

; Heated beds
M140 P0 H0 ; configure heated bed #0

; Fans
M950 F0 C"out3" ; create fan #0
M106 P0 S0 L0 X1 B0.1 ; configure fan #0
M950 F1 C"out4" ; create fan #1
M106 P1 S0 B0.1 H1 T45 ; configure fan #1

; Tools
M563 P0 D0 H1 F0 ; create tool #0
M568 P0 R0 S0 ; set initial tool #0 active and standby temperatures to 0C

M122 gives:

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.5.0-rc.3 (2024-01-24 17:58:49) running on Duet 3 MB6HC v1.01 (standalone mode)
Board ID: 08DJM-956L2-G43S8-6J1D8-3SJ6P-9B0QG
Used output buffers: 3 of 40 (18 max)
=== RTOS ===
Static ram: 155184
Dynamic ram: 119528 of which 0 recycled
Never used RAM 71280, free system stack 208 words
Tasks: NETWORK(1,ready,39.9%,148) ETHERNET(5,nWait 7,0.2%,467) HEAT(3,nWait 1,0.0%,323) Move(4,nWait 6,0.0%,336) CanReceiv(6,nWait 1,0.0%,940) CanSender(5,nWait 7,0.0%,334) CanClock(7,delaying,0.0%,336) TMC(4,nWait 6,8.6%,56) MAIN(1,running,50.9%,103) IDLE(0,ready,0.3%,30), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 00:00:41 ago, cause: power up
Last software reset at 2024-02-07 14:06, reason: User, Gcodes spinning, available RAM 70744, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0044a000 BFAR 0x00000000 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
MCU temperature: min 34.5, current 42.4, max 42.5
Supply voltage: min 23.9, 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 12.3, under voltage events: 0
Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: ok, SG min 0, mspos 0, reads 32873, writes 16 timeouts 0
Driver 1: ok, SG min 0, mspos 0, reads 32878, writes 11 timeouts 0
Driver 2: ok, SG min 9, mspos 9, reads 32876, writes 14 timeouts 0
Driver 3: ok, SG min 9, mspos 9, reads 32874, writes 16 timeouts 0
Driver 4: ok, SG min 9, mspos 9, reads 32876, writes 14 timeouts 0
Driver 5: ok, SG min 9, mspos 9, reads 32874, writes 16 timeouts 0
Date/time: 2024-02-07 14:15:33
Slowest loop: 6.13ms; fastest: 0.07ms
=== Storage ===
Free file entries: 20
SD card 0 detected, interface speed: 25.0MBytes/sec
SD card longest read time 2.5ms, write time 0.0ms, 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
=== 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 0x0000000
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== CAN ===
Messages queued 372, received 0, lost 0, errs 195522, boc 0
Longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 50 (min 50), ts 208/0/0
Tx timeouts 0,0,207,0,0,163 last cancelled message type 4514 dest 127
=== Network ===
Slowest loop: 6.17ms; 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 0 0 0
=== Multicast handler ===
Responder is inactive, messages received 0, responses 0

And M115 gives:

FIRMWARE_NAME: RepRapFirmware for Duet 3 MB6HC FIRMWARE_VERSION: 3.5.0-rc.3 ELECTRONICS: Duet 3 MB6HC v1.01 FIRMWARE_DATE: 2024-01-24 17:58:49
7.2.2024, 14:15:51	

Have a nice day.
William

@Phaedrux Yes, it shew up in the router interface.

Yes, I´m not covered I think. I dont think its a hardware issue - I tried nearly everything now.

@Phaedrux said in Slow upload rates and connection errors:

Is this a brand new duet wifi? When and where was it purchased?

Tried to clear all networks and added it again - same problem.
I dont really know when and where this duet was bought...

@dc42 said in Slow upload rates and connection errors:

@WillGIam, are you certain that there isn't another device using that IP address? Try pinging it. Then turn the Duet off and try pinging it again.

Yes. When duet is turned off, there is a timeout.

@Phaedrux said in Slow upload rates and connection errors:

@WillGIam said in Slow upload rates and connection errors:

Could a board erase help?

Doubtful, since we've already flashed the firmware again.

Well...

When you send M997 S1 does the flash process appear to proceed correctly with a percentage complete list?

Yes.

When you lose connection, does the light on the module go out?

No. its still on.

Can you create these macros and use them to clear the saved networks and reset the module with your SSID?

will do that now.

; Clear all wifi networks
;
M291 R"Clear WIFI networks? Y/N" P"Caution. New network must be added." S3 T10

M552 S0			; Disable network module
G4 S5			; wait 5 seconds
M588 S"*"			; Clear all saved wifi networls

M291 R"WIFI networks forgotten." P"You must add a new WIFI network."

; Add default wifi network
;
M291 R"Add default WIFI network? Y/N" P"This will add duetwifi access point." S3 T10

M552 S0			; Disable network module
G4 S5			; wait 5 seconds
M587 S"NETWORKNAME" P"PASSWORD"			; Add duet wifi SSID to remembered networks list
G4 S5			; wait 5 seconds
M552 S1			; reenable wifi module

M291 R"duetwifi SSID added." P"Check console to verify IP address."

IT's easier to use the macros because you can execute them from command line more easily than retyping everything. Just send M98 P"macroname" to run them.

thanks a lot.

Thats what it looks like most of the time. After a while DWC appears, but very slow with connection breaks.

Hey Phaedrux,
Thanks for your reply.

== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.1.1 running on Duet WiFi 1.02 or later
Board ID: 08DGM-9T6BU-FG3SD-6J1FA-3S86P-9BMMF
Used output buffers: 1 of 24 (11 max)
=== RTOS ===
Static ram: 27980
Dynamic ram: 93836 of which 84 recycled
Exception stack ram used: 312
Never used ram: 8860
Tasks: NETWORK(ready,384) HEAT(blocked,1224) MAIN(running,1824) IDLE(ready,80)
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:01:15 ago, cause: software
Last software reset details not available
Error status: 0
Error status: 0

MCU temperature: min 32.2, current 32.8, max 33.1
Supply voltage: min 22.9, current 22.9, max 23.0, under voltage events: 0, over voltage events: 0, power good: yes
Driver 0: standstill, SG min/max not available
Driver 1: standstill, SG min/max not available
Driver 2: standstill, SG min/max not available
Driver 3: standstill, SG min/max not available
Driver 4: standstill, SG min/max not available
Date/time: 2020-11-11 20:53:38
Cache data hit count 170296728
Slowest loop: 7.05ms; fastest: 0.14ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest read time 2.8ms, write time 0.0ms, max retries 0
=== Move ===
Hiccups: 0(0), FreeDm: 169, MinFreeDm: 169, MaxWait: 0ms
Bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0 CDDA state: -1
=== AuxDDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0 CDDA state: -1
=== Heat ===
Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
=== 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 ready with "M122" 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
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 1167.20ms; fastest: 0.00ms
Responder states: HTTP(1) HTTP(1) HTTP(1) HTTP(0) FTP(0) Telnet(0), 0 sessions
HTTP sessions: 1 of 8

• WiFi -
  Network state is active
  WiFi module is connected to access point
  Failed messages: pending 0, notready 0, noresp 0
  WiFi firmware version 1.23
  WiFi MAC address cc:50:e3:6a:87:e4
  WiFi Vcc 3.32, reset reason Unknown
  WiFi flash size 4194304, free heap 24280
  WiFi IP address 192.168.0.173
  WiFi signal strength -55dBm, reconnections 0, sleep mode modem
  Socket states: 2 2 2 0 0 0 0 0

I flashed everything back to 3.1.1 and Server to 1.23, but still the same problems.

Could a board erase help?

Hey Phaedrux,
Thanks for your reply.

Server FW is 1.24, as you see in my comment. Also you can see, that I was using 3.2-beta3.

Because I´m not able to upload anything on DWC, I have to change the files on SD.

I changed the Duet2CombinedFirmware to the 3.1.1 and the DWC too. -- still blank.

After a while I´m getting the DWC (instead of blank screen) and can do something, but not uploading.

After putting 3.1.1 and DWC on SD I got no system drop down settings, but it seems as I´m now able to upload a firmware file without breakdown. - Lets see what happens.

M122 says

=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.2-beta3 running on Duet WiFi 1.02 or later
Board ID: 08DGM-9T6BU-FG3SD-6J1FA-3S86P-9BMMF
Used output buffers: 1 of 24 (12 max)
=== RTOS ===
Static ram: 23996
Dynamic ram: 100424 of which 56 recycled
Never used RAM 5572, free system stack 174 words
Tasks: NETWORK(ready,210) HEAT(blocked,306) MAIN(running,415) IDLE(ready,19)
Owned mutexes: USB(MAIN)
=== Platform ===
Last reset 00:04:21 ago, cause: power up
Last software reset at 2020-11-11 19:05, reason: User, GCodes spinning, available RAM 6356, slot 0
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0xffffffff Task MAIN
Error status: 0x00
Error status: 0x00

MCU temperature: min 33.2, current 33.6, max 33.9
Supply voltage: min 22.9, current 22.9, max 23.0, under voltage events: 0, over voltage events: 0, power good: yes
Driver 0: position 0, standstill, SG min/max not available
Driver 1: position 0, standstill, SG min/max not available
Driver 2: position 0, standstill, SG min/max not available
Driver 3: position 0, standstill, SG min/max not available
Driver 4: position 0, standstill, SG min/max not available
Driver 5: position 0
Driver 6: position 0
Driver 7: position 0
Driver 8: position 0
Driver 9: position 0
Driver 10: position 0
Driver 11: position 0
Date/time: 2020-11-11 20:03:12
Cache data hit count 423162907
Slowest loop: 3.53ms; fastest: 0.19ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest read time 2.2ms, write time 0.0ms, max retries 0
=== Move ===
Hiccups: 0(0), FreeDm: 169, MinFreeDm: 169, MaxWait: 0ms
Bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed moves 0, StepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed moves 0, StepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
Heater 1 is on, I-accum = 0.0
=== 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 ready with "M122" 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
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 4.01ms; fastest: 0.01ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
HTTP sessions: 0 of 8

• WiFi -
  Network state is active
  WiFi module is connected to access point
  Failed messages: pending 0, notready 0, noresp 0
  WiFi firmware version 1.24
  WiFi MAC address cc:50:e3:6a:87:e4
  WiFi Vcc 3.31, reset reason Turned on by main processor
  WiFi flash size 4194304, free heap 25248
  WiFi IP address 192.168.0.173
  WiFi signal strength -58dBm, reconnections 1, sleep mode modem
  Clock register 00002002
  Socket states: 0 0 0 0 0 0 0 0

Hello!

After being totally frustrated I´m trying to find some help in here.

I have 3-4 printers with duet 2 or duet 3. All of them are working fine. Today I finished my newest build and updated everything on the duet. After getting a blank screen, I tried different DWC versions and when updating again I got it running.

The whole file upload is very slow, often I´m getting connection errors and when starting heater auto tuning for example I´m just getting this error:

Connection interrupted, attempting to reconnect...
HTTP request timed out

I tried nearly everything, restartet router, restartet board, scanned the wifis and changed to channel 1 with my router - nothing helped.

Now I´m getting the blank screen again... connection via pronterface works fine...

I hope you can help me.

William

@infiniteloop So you hope that error messages are going to save in variables?

@infiniteloop Hey, thanks for your answer. So you mean 3.1? I´m using 3.01 at the moment.

Why you think I´m using a BlTouch? I´m using Pinda´s, since BlTouch got me very bad results, at much lower levelling speed.

@dc42 Okay, but the error is not provided by the Z probe with a digital input, it created by the duets firmware. I dont know where to ask for a error message produced by the duet.

Hey,

As I mentioned in some posts before, I´m trying to get a mesh bed error detection running. Is there something like gcode for that? I cant find anything like this using the search engine, but I cant imagine, that no one was having the same problem?

When Mesh Bed Compensation is running, and something (whyever) is going wrong (inconsestent Z probe readings, z probe not triggered, z probe already triggered, etc.) I want a script that can be added to my bed.g, where I can ask for an error like this. The problem is, after the error the printer is going to print, with the nozzle at lower or higher heights than needed...

Looking for your answers
William