Issue with Wifi connectivity.



  • All,

    Please review my commands and help me figure out my problem,

    M552
    WiFi module is idle<LF>ok<LF>
    M552 S0
    ok<LF>
    M552
    WiFi module is idle<LF>ok<LF>
    M587 S"meet1111" P"Meet28patel"
    ok<LF>
    M587
    M587: Failed to retrieve network list<LF>ok<LF>
    M552 S1
    ok<LF>WiFi reported an error: no known networks found<LF>Wifi module is idle<LF>

    Still, I am not able to see SSID or any blinking light on board.

    PLEASE HELP ME!!!!!


  • administrators

    @meetpatel111128 Hi is the network you are adding using M587 a 2.4Ghz one? do you have access to the router that you are trying to connect to?


  • administrators

    Looks like the M587 command is failing because it says it is unable to retrieve the network list. Please try sending M588 S"*" and then send the two M587 commands again. If it still fails, send M997 S1 to reinstall the WiFi module firmware. Then try the M587 commands again. If it still fails, run M122 and check what main and WiFi firmware versions it reports.



  • "then send the two M587 commands again." As you mention about two commands. Which two of those?



  • And thank you so much for responding. I really want this to work.

    I try to do this, But I fail too. Looks like DuetWiFIserver.bin is missing. But I remember I uploaded firmware for that too.

    M552
    WiFi module is idle<LF>ok<LF>
    M588 S""
    ok<LF>
    M588
    ok<LF>
    M587
    No remembered networks<LF>ok<LF>
    M587 S"
    "
    Bad parameter in M587 command<LF>ok<LF>
    M587 S"Meet" P"Meet28Patel"
    ok<LF>
    M587
    Remembered networks:<LF>Meet<LF>ok<LF>
    M552 S1
    ok<LF>WiFi reported error: no known networks found<LF>Wifi module is idle<LF>
    M997 S1
    File DuetWiFiServer.bin not found<LF>ok<LF>
    M122
    === Diagnostics ===<LF>Used output buffers: 1 of 32 (1 max)<LF>=== Platform ===<LF>RepRapFirmware for Duet WiFi version 1.19 running on Duet WiFi 1.0<LF>Board ID: 08D6M-95AK9-NG3T0-6J1DD-3SD6M-95JFW<LF>Static ram used: 21176<LF>Dynamic ram used: 95288<LF>Recycled dynamic ram: 2320<LF>Stack ram used: 4008 current, 4832 maximum<LF>Never used ram: 7456<LF>Last reset 00:05:42 ago, cause: reset button or watchdog<LF>Last software reset reason: not available<LF>Error status: 0<LF>Free file entries: 10<LF>SD card 0 not detected, interface speed: 30.0MBytes/sec<LF>SD card longest block write time: 0.0ms<LF>MCU temperature: min 23.0, current 28.0, max 28.2<LF>Supply voltage: min 1.6, current 1.7, max 1.7, under voltage events: 0, over voltage events: 0<LF>Driver 0: ok<LF>Driver 1: ok<LF>Driver 2: ok<LF>Driver 3: ok<LF>Driver 4: ok<LF>Date/time: 1970-01-01 00:00:00<LF>Slowest main loop (seconds): 0.099236; fastest: 0.000031<LF>=== Move ===<LF>MaxReps: 0, StepErrors: 0, FreeDm: 240, MinFreeDm 240, MaxWait: 0ms, Underruns: 0, 0<LF>Scheduled moves: 0, completed moves: 0<LF>Bed com<Warning: Maximal number of bytes per line exceeded! Check the end-of-line settings or increase the limit in the advanced terminal settings.>


  • administrators

    In your YAT settings, go to Text Settings and set end-of-line to LF only. That will make the output easier to read and avoid it being truncated.

    You've made progress, because when you sent M587 by itself, it listed 'Meet' as a remembered network. Is that the correct SSID of your WiFi network?



  • So we made some improvement. I was able to connect to my SSID. I use this command to find IP address.

    M552 S1
    OK Wifi module is connected to access point "*****" and IP address "192.168.1.10"

    So I type 192.168.1.10 in google chrome. But I am not able to see any output.

    DC42, do you have any idea about that?



  • One more thing, do you know how to reset the wifi module. I mean, I would like to delete my old SSID and I wanna connect to new SSID. Do you have any idea how to connect different ssid?





  • thank you dougal1957.
    But i have some issue to
    M588
    M588: Bad or missing parameter<LF>ok<LF>
    M587
    M587: Failed to retrieve network list<LF>ok<LF>
    M552
    WiFi module is connected to access point AMCRP, IP address 192.168.1.10<LF>ok<LF>

    And I am able to ping the IP address. but I am not able to connect another SSID. And one more thing, when I use this IP address in google. I receive error says " Your Duet rejected the HTTP request: page not found"

    Does anyone have any idea?



  • Click the link in my post to get the description of the commands and the parameters you need to use. (M588 S"*" will forget all remembered networks)


  • administrators

    @meetpatel111128 said in Issue with Wifi connectivity.:

    thank you dougal1957.
    But i have some issue to
    M588
    M588: Bad or missing parameter<LF>ok<LF>

    Use M588 S"*" to delete all remembered networks. Or e.g. M588 S"myssid" to delete just one.

    M587
    M587: Failed to retrieve network list<LF>ok<LF>

    That's an odd one. Try sending M552 S0 and then repeat the M587 command.

    M552
    WiFi module is connected to access point AMCRP, IP address 192.168.1.10<LF>ok<LF>

    And I am able to ping the IP address. but I am not able to connect another SSID. And one more thing, when I use this IP address in google. I receive error says " Your Duet rejected the HTTP request: page not found"

    Does anyone have any idea?

    The error message indicates that it didn't find the correct file in the /www folder of your SD card. So either the /www folder hasn't been set up correctly, or the SD card isn't being read. To check that the SD card is being read ok, send M503 from YAT and it should print the contents of config.g. Did you upgrade the firmware from a version older than. 1.19? If so then you need to extract the contents of DuetWebControl.zip into /www.



  • Which files need to be in SD card to see web console? And how to download those files?



  • First for all!Simply tips with modem+route combo
    Step 1: Check WAN and LAN connections. ...
    Step 2: Verify wireless adapter. ...
    Step 3: Verify AP and router settings. ...
    Step 4: Verify TCP/IP settings. ...
    Verify network connection with Ping. ...
    Step 6: Check wireless-specific issues.
    Johny



  • Thank you Johhnyalter. I have success full connection with my wifi. But i am not able to connect to my web console. I think so i am missing a right file in my SD card. Do you have any idea where to download all file for the SD card?


 

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