Help!! Didn’t find access point while trying to connect

[Dillon Brown]

@Phaedrux

After typing in http://192.168.x.x/

I have disabled firewall and proxies

[Dillon Brown]

@Phaedrux in terminal i got these statistics after the ping command:

38 packets transmitted, 0 packets received, 100.0% packet loss

not sure what that means

[Phaedrux]

It means it's not reachable from your computer.

@Phaedrux said in Help!! Didn’t find access point while trying to connect:

After typing in M552 S2 i get the message:
Wifi is providing access point "my network", IP address "my IP"

Did you mean M552 S1?

This is a very important question. It's the difference between your Duet creating a wifi network that you connect your computer to and the Duet connecting to your home wifi network.

[Dillon Brown]

@Phaedrux ahh Bummer. Yea i just ran M552 S1 and still get the dreaded M552 S1

[Phaedrux]

Can you end M587 by itself and report back with what it says?

[Dillon Brown]

@Phaedrux
M587: Failed to retrieve network list
ok
Error retrieving Wifi status message: bad reply format version
Wifi module is idle
wifi reported error: no known networks found

[Phaedrux]

Can you send M122 and copy and paste the full reply here?

[Dillon Brown]

@Phaedrux trying to, but marked as spam

[Phaedrux]

Give it a minute and try again.

[Dillon Brown]

@Phaedrux @Phaedrux sure:

M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 2.05.1 running on Duet WiFi 1.02 or later
Board ID: 08DGM-956GU-DGMSN-6J1F0-3S06P-KBQMG
Used output buffers: 1 of 24 (1 max)
=== RTOS ===
Static ram: 25712
Dynamic ram: 93216 of which 0 recycled
Exception stack ram used: 304
Never used ram: 11840
Tasks: NETWORK(ready,1244) HEAT(blocked,1232) MAIN(running,3824) IDLE(ready,160)
Owned mutexes:

[Dillon Brown]

@Dillon-Brown === Platform ===
Last reset 04:02:15 ago, cause: power up
Last software reset time unknown, reason: Heat task stuck, spinning module GCodes, available RAM 11484 bytes (slot 1)
Software reset code 0x00a3 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0043380f BFAR 0xe000ed38 SP 0x200049ac Task 0x4e49414d
Stack: 004486cf 0044a266 01001400 00000000 000004d9 00000000 00000000 3331bb4c 41880000 3e178897 3e1cd04f 3c0281fc 3e3a3325 3e638e29 3e924925 3885108c 397d66d2 c0a00000 00000000 60000010 0043db4f 00000062 0043b3bb
Error status: 0
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest block write time: 0.0ms, max retries 0
MCU temperature: min 19.4, current 33.1, max 33.4
Supply voltage: min 0.0, current 0.4, max 0.6, under voltage events: 0, over voltage events: 0, power good: no
Driver 0: ok, SG min/max not available
Driver 1: ok, SG min/max not available
Driver 2: ok, SG min/max not available
Driver 3: ok, SG min/max not available
Driver 4: ok, SG min/max not available
Date/time: 1970-01-01 00:00:00
Cache data hit count 4294967295
Slowest loop: 200.62ms; fastest: 0.05ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Move ===
Hiccups: 0, FreeDm: 160, MinFreeDm: 160, MaxWait: 0ms
Bed compensation in use: mesh, comp offset 0.000
=== DDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0
=== Heat ===
Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1
=== GCodes ===
Segments left: 0
Stack records: 2 allocated, 0 in use
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
serial is ready with "M122" in state(s) 0
aux is assembling a command in state(s) 0
daemon is idle in state(s) 0
queue is idle in state(s) 0
autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 8486.38ms; fastest: 0.00ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
HTTP sessions: 0 of 8

• WiFi -
  Network state is running
  WiFi module is idle
  Failed messages: pending 0, notready 0, noresp 1
  WiFi firmware version 1.23
  WiFi MAC address 84:0d:8e:b2:15:56
  WiFi Vcc 3.43, reset reason Hardware watchdog
  WiFi flash size 4194304, free heap 23624
  Socket states: 0 0 0 0 0 0 0 0
  === Filament sensors ===
  Extruder 0 sensor: no filament
  ok

[Phaedrux]

Can you send M997 S1 in the usb terminal? That will force a reflash of the wifi module.

[Dillon Brown]

@Phaedrux whats the usb terminal? Just the serial tools app ive been using to communicate?

[Dillon Brown]

@Dillon-Brown this is what i get back from M997 S1

M997 S1
Trying to connect at 230400 baud: success
Erasing 4096 bytes…
Erasing 212992 bytes…
Uploading file…
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Upload successful
ok

[Dillon Brown]

@Dillon-Brown I then tried M552 S1 and wifi went idle with no known networks found

[Dillon Brown]

@Dillon-Brown I may have to call spectrum and get them to direct away from my 5 ghz network again

[Phaedrux]

Have you sent the M587 command to add your wifi SSID and password?

https://docs.duet3d.com/User_manual/Reference/Gcodes#m587-add-wifi-host-network-to-remembered-list-or-list-remembered-networks

And yes, it will only connect to a 2.4ghz access point.