i hate upgrades

[A Former User]

Duets are not shipped "factory reset"; that would mean its blank, with no firmware due to the nature of the microcontroller used. So Duets have the firmware flashed and SD card populated with a default config on top of a reset state.

IF you send M999 P"ERASE" or place a jumper over the erase pins on the board it will be the cloest you get to resetting it - but that also renders it useless until you perform Fallback procedure #3 you probably have to update DuetWebControl on the SD card as well.

To reset the WiFi module send M552 S-1 M552 S0 M588 S"*"

The only thing you achieve by resetting the board is solving any problems related to not following the instructions given here Section_Special_considerations_for_upgrading_between_particular_firmware_versions so I would perhaps suggesting an alternative approach as there is no going back after you erase the board, except the fallback procedure linked above.

[kostasbmw]

@jens55 said in i hate upgrades:

I ran into connectivity issues like you are having.
The things I needed to do are as follows:
m552 s-1 ; disable wifi module
g4 s1 ;pause
m552 s0 ; disable network
G4 S1 ;pause
m588 s"*" ; forget all networks
G4 S1 ; pause
m587 s"---------" P"===========" ; set new network

The pauses are probably not needed if you are typing the stuff in on the console but you do need to disable the wifi module before you can ask it to remember a new network.

I GET A FAILED TO RESET THE WIFI MODULE

[kostasbmw]

@bearer
i followed instructions ..i missed one to uncomment the m552 s1

the thing is to reset the wifi because without it nothing to do......
i dont know if i can do something through the sd card

[A Former User]

@kostasbmw said in i hate upgrades:

WiFi Server Version: 1.21

did you upgrade this along the way?

download and place DuetWiFiServer.bin (v1.23) on the sd-card in the /sys folder and run

M552 S0
M997 S1
M588 S"*"

confirm the updated version and a blank wifi module with

M122
M587

[kostasbmw]

@bearer said in i hate upgrades:

@kostasbmw said in i hate upgrades:

WiFi Server Version: 1.21

did you upgrade this along the way?

download and place DuetWiFiServer.bin (v1.23) on the sd-card in the /sys folder and run

M552 S0
M997 S1
M588 S"*"

confirm the updated version and a blank wifi module with

M122
M587

m552 s0
ok
m997 s1
Trying to connect at 230400 baud: success
Erasing 4096 bytes...
Erasing 212992 bytes...
Uploading file...
5% complete
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Upload successful
ok
m588 s"*"
Error: M588: Failed to reset the WiFi module to factory settings
ok
m122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.1.1 running on Duet WiFi 1.02 or later + DueX2
Board ID: 08DGM-917NK-F2MS4-7JKFD-3S46R-1HSDD
Used output buffers: 1 of 24 (1 max)
=== RTOS ===
Static ram: 27980
Dynamic ram: 93324 of which 680 recycled
Exception stack ram used: 320
Never used ram: 8768
Tasks: NETWORK(ready,396) HEAT(blocked,1456) DUEX(suspended,160) MAIN(running,1816) IDLE(ready,80)
Owned mutexes:
=== Platform ===
Last reset 00:02:20 ago, cause: power up
Last software reset at 2020-07-08 18:20, reason: User, spinning module GCodes, available RAM 11452 bytes (slot 2)
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0441f000 BFAR 0xe000ed38 SP 0xffffffff Task MAIN
Error status: 0
MCU temperature: min 25.7, current 30.4, max 30.5
Supply voltage: min 23.9, current 24.0, max 24.1, 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
Driver 5: standstill, SG min/max not available
Driver 6: standstill, SG min/max not available
Date/time: 1970-01-01 00:00:00
Cache data hit count 263916142
Slowest loop: 9.65ms; 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 3.1ms, 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 = -1 -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: 1193.73ms; fastest: 0.00ms
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 disabled
  WiFi module is disabled
  Failed messages: pending 0, notready 0, noresp 0
  Socket states: 0 0 0 0 0 0 0 0
  === DueX ===
  Read count 1, 0.43 reads/min
  ok
  m587
  Error: M587: Failed to retrieve network list
  ok
  m552
  WiFi module is disabled
  ok
  m552 s0
  ok
  WiFi module started
  this is what i get with m587

[dc42]

If you send M552 S0, and then M552 by itself a few seconds later, what does it report?

[kostasbmw]

ok i left it and now when i turned the printer on it connected but i got an error telling me to reload the web interface again
JavaScript Error

A JavaScript error has occurred so the web interface has closed the connection to your board. It is recommended to reload the web interface now. If this happens again, please contact the author and share this error message:

Version: 1.22.6
Message: Uncaught TypeError: Cannot read property 'toFixed' of undefined
URL: http://192.168.1.5/js/dwc.js
Line: 4468:75
Error object: {}

[A Former User]

@kostasbmw said in i hate upgrades:

Version: 1.22.6

you should probably update this as well

https://github.com/Duet3D/DuetWebControl/releases/tag/3.1.1
https://duet3d.dozuki.com/Wiki/Installing_and_Updating_Firmware#Section_Updating_DuetWebControl_files

[dc42]

@kostasbmw said in i hate upgrades:

ok i left it and now when i turned the printer on it connected but i got an error telling me to reload the web interface again
JavaScript Error

A JavaScript error has occurred so the web interface has closed the connection to your board. It is recommended to reload the web interface now. If this happens again, please contact the author and share this error message:

Version: 1.22.6
Message: Uncaught TypeError: Cannot read property 'toFixed' of undefined
URL: http://192.168.1.5/js/dwc.js
Line: 4468:75
Error object: {}

If you are running RRF 3.1.1 on the main board (which you are according to the M122 report), then you need to run a later version of Duet web Control than 1.22.6.

Edit : @bearer beat me to it.

[kostasbmw]

@dc42
i m trying to locate my version on the dwc

i reloaded the the files in the www folder and no error

should i reflash with the firmware????
my m122

m122
SENDING:M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.1.1 running on Duet WiFi 1.02 or later + DueX2
Board ID: 08DGM-917NK-F2MS4-7JKFD-3S46R-1HSDD
Used output buffers: 1 of 24 (10 max)
=== RTOS ===
Static ram: 27980
Dynamic ram: 93324 of which 680 recycled
Exception stack ram used: 308
Never used ram: 8780
Tasks: NETWORK(ready,468) HEAT(blocked,1456) DUEX(suspended,160) MAIN(running,1824) IDLE(ready,80)
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:03:40 ago, cause: power up
Last software reset at 2020-07-08 18:20, reason: User, spinning module GCodes, available RAM 11452 bytes (slot 2)
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0441f000 BFAR 0xe000ed38 SP 0xffffffff Task MAIN
Error status: 0
[ERROR] Error status: 0

MCU temperature: min 25.0, current 31.2, max 31.4
Supply voltage: min 23.9, current 24.0, max 24.2, 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
Driver 5: standstill, SG min/max not available
Driver 6: standstill, SG min/max not available
Date/time: 2020-07-09 17:52:14
Cache data hit count 372512281
Slowest loop: 9.67ms; fastest: 0.13ms
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 3.1ms, 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 = -1 -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: 39.96ms; fastest: 0.00ms
Responder states: HTTP(0) HTTP(0) HTTP(0) 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 84:f3:eb:83:44:a8
  WiFi Vcc 3.38, reset reason Unknown
  WiFi flash size 4194304, free heap 24632
  WiFi IP address 192.168.1.5
  WiFi signal strength -48dBm, reconnections 0, sleep mode modem
  Socket states: 0 0 0 0 0 0 0 0
  === DueX ===
  Read count 1, 0.27 reads/min

and this is what the dwc says
Board: Duet 2 WiFi (2WiFi)
Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 3.1.1 (2020-05-19b2)
Duet WiFi Server Version: 1.23

[A Former User]

M122 will not show DWC version, but you have DWC 1.22.6 and RRF 3.1.1.

So you need to also have DWC 3.1.1 which I linked to above. The second link has the instructions on how to extract it to the sd card as DWC is not currently working you need to put the sd card in your computer temporarily.

edit: oh, i took the error to mean dwc didn't work, pardon the detour.

[kostasbmw]

@bearer
it works i putted the folder files mannually in the sd

[dc42]

As you have established communication using DWC, you can just upload the version 3.1.1 DuetWebControl.zip file through the DWC Upload System Files button.

[kostasbmw]

@dc42

just finished and i get
Board: Duet 2 WiFi (2WiFi)
Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 3.1.1 (2020-05-19b2)
Duet WiFi Server Version: 1.23

i hope its ok now

[Phaedrux]

The DWC version can also be found in the settings page of DWC.