small change, restart board and now no connection?

Adamfilip

Printer was working fine, but I was tweaking the motor
I was adjusting setting to the Stepper motor setting.. I changed
M569 P1 S0 to M569 P1 S1
saved then reset..
and now wifi isnt flashing anymore. not even trying to connect..

feeling very frustrated at the moment.

fcwilt

Hi,

Best thing to do at this point is post your config.g file

Frederick

Phaedrux

If you're still unable to connect to the wifi after a couple reboots you'll have to connect it to USB terminal (unless you have a Paneldue to use) and see what the firmware is doing when you send M552 S1.

If you're still having problems then, post your config.g and the results of M122 here.

Adamfilip

The Config.g file was blank.. I copied over the backup and now it boots again..

Why would it erase it

Phaedrux

SD card failing perhaps?

fcwilt

@Adamfilip said in small change, restart board and now no connection?:

The Config.g file was blank.. I copied over the backup and now it boots again..

Why would it erase it

Occam's Razor would suggest that some sort of user error was the cause.

Then again it might be a firmware bug.

Frederick

Adamfilip

I was just using webcontrol, typed a change.. hit save.. it asked me if i wanted to restart.. i said yes and then it didnt restart.. not sure what I could have done differently..

The MicroSD card is only 6 months old and Sandisk brand.
be surprised if this is faulty

fcwilt

@Adamfilip said in small change, restart board and now no connection?:

I was just using webcontrol, typed a change.. hit save.. it asked me if i wanted to restart.. i said yes and then it didnt restart.. not sure what I could have done differently..

The MicroSD card is only 6 months old and Sandisk brand.
be surprised if this is faulty

Had the SD card failed in someway I could see the file being gone or corrupt but not perfectly fine yet blank.

So if no user error then were back to a firmware issue I guess.

Frederick

Phaedrux

@Phaedrux said in small change, restart board and now no connection?:

the results of M122 here.

Adamfilip

M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.2 running on Duet WiFi 1.02 or later
Board ID: 08DLM-996RU-N85T0-6JKF2-3SJ6Q-1AVVR
Used output buffers: 3 of 24 (17 max)
=== RTOS ===
Static ram: 23460
Dynamic ram: 73136 of which 88 recycled
Never used RAM 15396, free system stack 103 words
Tasks: NETWORK(ready,165) HEAT(blocked,295) MAIN(running,450) IDLE(ready,19)
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 12:21:13 ago, cause: software
Last software reset at 2021-01-18 20:55, reason: User, GCodes spinning, available RAM 15396, slot 0
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
MCU temperature: min 30.6, current 32.3, max 35.5
Supply voltage: min 23.8, current 24.1, max 24.4, under voltage events: 0, over voltage events: 0, power good: yes
Driver 0: position 2000, standstill, SG min/max 0/387
Driver 1: position 0, standstill, SG min/max 0/355
Driver 2: position 28884, standstill, SG min/max 0/1023
Driver 3: position 0, standstill, SG min/max 0/1023
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: 2021-01-19 09:16:30
Cache data hit count 4294967295
Slowest loop: 62.83ms; fastest: 0.16ms
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 4.2ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, maxWait 204110ms, bed compensation in use: mesh, comp offset 0.000
=== MainDDARing ===
Scheduled moves 1705, completed moves 1705, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], 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 -1 -1, chamberHeaters = -1 -1 -1 -1
Heater 0 is on, I-accum = 0.0
Heater 1 is on, I-accum = 0.5
=== 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
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 21.54ms; 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 1.25
WiFi MAC address 84:0d:8e:b2:f8:6f
WiFi Vcc 3.32, reset reason Turned on by main processor
WiFi flash size 4194304, free heap 21808
WiFi IP address 192.168.0.182
WiFi signal strength -30dBm, mode 802.11n, reconnections 0, sleep mode modem
Clock register 00002002
Socket states: 0 0 0 0 0 0 0 0

Phaedrux

Thanks. Hopefully just a one off. First report I've seen of this. If it happens again do let us know.