WiFi reported error: network scan failed
-
Also, just to be clear, the printer will print fine when supplied a gcode file on the SD card.
-
Before enabling access point mode did you configure the SSID and password, etc with M589?
https://duet3d.dozuki.com/Wiki/Gcode?revisionid=HEAD#Section_M589_Configure_access_point_parameters
When and where did you purchase the Duet?
-
@Phaedrux I did not configure the AP; I'll do that and report back.
This Duet was purchased from Filastruder around April 29, 2017. Been working well this whole time, thousands of hours of prints.
Are those SPI errors normal?
-
Let's see how AP mode goes. The SPI errors are normal in that they are a thing that can happen. But they are not ideal. It's possible that the wifi module is failing.
But try AP mode and try adding your SSID again.
-
TL;DR: AP mode works ok. Console output below (inputs hand-inserted as best I can).
I guess this implies that something about my router or the overall environment changed. I'm going to rebuild the router (little GL-MT300a box) and also see if I can get it positioned even closer to the Duet. I'll follow up if it turns out that I cannot get it to connect after the rebuild.
Any other thoughts?
Thanks for the help in debugging!
Rob
>> M589 S"DuetWifi" P"duetwifi" I192.168.11.1 Error: M589: Failed to configure access point parameters: WiFi module is disabled >> M552 S0 ok >> 589 S"DuetWifi" P"duetwifi" I192.168.11.1 ok >> M552 S2 WiFi module started ok ok WiFi module is providing access point DuetWifi, IP address 192.168.11.1 >> M122 === Diagnostics === RepRapFirmware for Duet 2 WiFi/Ethernet version 3.2.2 running on Duet WiFi 1.02 or later Board ID: 08DAM-9K9K2-NGNS0-7JKDJ-3SJ6K-T70BL Used output buffers: 1 of 24 (24 max) === RTOS === Static ram: 23460 Dynamic ram: 73440 of which 60 recycled Never used RAM 15120, free system stack 108 words Tasks: NETWORK(ready,186) HEAT(blocked,294) MAIN(running,417) IDLE(ready,20) Owned mutexes: USB(MAIN) === Platform === Last reset 30:51:04 ago, cause: power up Last software reset details not available Error status: 0x0c Aux0 errors 0,0,0 MCU temperature: min 26.9, current 28.6, max 29.3 Supply voltage: min 24.1, current 24.2, max 24.5, under voltage events: 0, over voltage events: 0, power good: yes Driver 0: position 27000, standstill, SG min/max not available Driver 1: position -23000, standstill, SG min/max not available Driver 2: position 172437, 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: 2021-03-17 19:05:22 Cache data hit count 4294967295 Slowest loop: 99.86ms; fastest: 0.22ms 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 3.8ms, write time 0.0ms, max retries 0 === Move === DMs created 83, maxWait 0ms, bed compensation in use: mesh, comp offset 0.000 === MainDDARing === Scheduled moves 829277, completed moves 829277, 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 === 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: 16.12ms; 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 providing access point Failed messages: pending 0, notready 0, noresp 0 WiFi firmware version 1.25 WiFi MAC address 5e:cf:7f:37:8f:14 WiFi Vcc 3.40, reset reason Turned on by main processor WiFi flash size 4194304, free heap 25672 WiFi IP address 192.168.11.1 Connected clients 1 Clock register 00002002 Socket states: 0 0 0 0 0 0 0 0 === Filament sensors === Extruder 0 sensor: ok okRailcore II 300XL w/ Duet 3 & RRF 3.5rc4, Makerbot R2X w/ Duet 2 WiFi & RRF 3.4
-
Well at least we know the wifi module is working.
-
undefined Macgyver referenced this topic
-
@paralepsis I am having the same problem, except using the access point mode is not helping. Did you find a fix?
-
@tylersuard please start your own thread with your board info and M122 output
-
@tylersuard in my case I thought that the AP was fine, but in fact it had died.
-
@paralepsis The AP died, how did you handle it? Did you get a replacement from Duet, or ...?
