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Issue

Problem start Igep

Tuesday, July 21 2015, 10:09 AM
Caliciuri
Caliciuri
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Hello, I am new on this forum and I have a problem with two igep model 0030 rf module. One Igep is all time with led green and red lights and other is with led green lights. Both do not boot and I cannot use a sdcard for boot because it doesn't works. How can I solve this issue? How can I test if it is a problem software or hardware? How can I do a serial debug?
Thank you in advance and my apologies for my english

Accepted Answer

Wednesday, July 22 2015, 09:40 AM - #permalink
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Hi Caliciuri,

IGEP COM module RF has not been produced ever, maybe you refer to RE or RG versions. Do you have any IGEP expansion board on your desk?

Please, follow this tutorial and paste your boards kernel logs

Cheers!
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Responses (13)
  • Accepted Answer

    Caliciuri
    Caliciuri
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    Wednesday, July 22 2015, 10:13 AM - #permalink
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    Oh, i'm sorry, yes, i refer to RE version, i have read wrong. I cannot access to igep, and i haven't anything expansion board. I prepared in past th sdcard with latest firmware, but now I cannot use because igep doesn't boot from sdcard.
    In the following link you can see the status of igep when I power on, https://www.dropbox.com/s/rrwmf4a117omilf/20150722_094630.jpg?dl=0
    Regards
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  • Accepted Answer

    Wednesday, July 22 2015, 10:35 AM - #permalink
    0
    Hi Caliciuri,

    Maybe you have underpower issues during start-up procedure when you connect your modules directly to your PC. Can you use a powered USB Hub between your PC and modules?

    I prepared in past th sdcard with latest firmware, but now I cannot use because igep doesn't boot from sdcard.

    I don't understand your sentence. Are your modules only boot from internal flash?

    Cheers!
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  • Accepted Answer

    Caliciuri
    Caliciuri
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    Wednesday, July 22 2015, 11:28 AM - #permalink
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    Hi, I dont know if it is a underpower issue, I have the same situation with a different pc and notebook. I have not a powered usb hub. Module doesn't boot either with internal flash or with external sdcard!! I wanted tell before that i prepared already a sdcard with latest firmware and I used it when I has been need, but now it is impossible to use sdcard because the igep doesn't boot from sdcard. Because I cannot solve this issue with external boot, I ask you if it is possible to flash igep in other way.
    Caliciuri
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  • Accepted Answer

    Thursday, July 23 2015, 10:07 AM - #permalink
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    Hi Caliciuri,

    but now it is impossible to use sdcard because the igep doesn't boot from sdcard. Because I cannot solve this issue with external boot, I ask you if it is possible to flash igep in other way.

    Yes, there is another way to flash your module. Once you prepare a SD card with the latest firmware, go to "boot" partition and add to igep.ini file the following line: igep-tools.auto=flash

    Now, firmware will restore your internal firmware with the latest version automatically, look the onboard D210 led from IGEP:
    - Orange: board is flashing
    - Blinking green: board succesfully flashed

    If your board is flashing means that boot-up correctly

    Cheers!
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  • Accepted Answer

    Caliciuri
    Caliciuri
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    Friday, July 24 2015, 08:57 AM - #permalink
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    Hi, I tried but this procedure does not works. Other solution or igep is damaged?

    Cheers!
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  • Accepted Answer

    Friday, July 24 2015, 09:46 AM - #permalink
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    Hi Caliciuri,

    Plug the module to a PC running Linux and paste your Kernel log messages: open a shell console and run "dmesg" command

    Cheers!
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  • Accepted Answer

    Caliciuri
    Caliciuri
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    Friday, July 24 2015, 03:12 PM - #permalink
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    Hi,I have been using tools like dmesg or lsusb but igep are not detected.
    Other solution?

    Cheers!
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  • Accepted Answer

    Monday, July 27 2015, 10:00 AM - #permalink
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    Hi Caliciuri,

    Please, attach your Workstation dmesg log when you connect it to IGEP module through USB

    Cheers!
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  • Accepted Answer

    Caliciuri
    Caliciuri
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    Monday, July 27 2015, 04:22 PM - #permalink
    0
    Hi,

    [21038.432312] ADDRCONF(NETDEV_UP): wlan1: link is not ready
    [21040.541353] cfg80211: Found new beacon on frequency: 2472 MHz (Ch 13) on phy0
    [21042.520016] wlan1: authenticate with 90:03:b7:cc:fb:0c (try 1)
    [21042.521607] wlan1: authenticated
    [21042.648027] wlan1: associate with 90:03:b7:cc:fb:0c (try 1)
    [21042.649985] wlan1: RX AssocResp from 90:03:b7:cc:fb:0c (capab=0x421 status=0 aid=1)
    [21042.649990] wlan1: associated
    [21042.650798] ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
    [21042.650922] cfg80211: Calling CRDA for country: US
    [21042.670646] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule:
    [21042.670652] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
    [21042.670656] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule:
    [21042.670660] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
    [21042.670664] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule:
    [21042.670668] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
    [21042.670671] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule:
    [21042.670676] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
    [21042.670679] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule:
    [21042.670683] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
    [21042.670687] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule:
    [21042.670691] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
    [21042.670694] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule:
    [21042.670698] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
    [21042.670702] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule:
    [21042.670720] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
    [21042.670724] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule:
    [21042.670728] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
    [21042.670732] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule:
    [21042.670736] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
    [21042.670739] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule:
    [21042.670743] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
    [21042.670747] cfg80211: Disabling freq 2467 MHz
    [21042.670749] cfg80211: Disabling freq 2472 MHz
    [21042.670752] cfg80211: Disabling freq 2484 MHz
    [21042.670756] cfg80211: Regulatory domain changed to country: US
    [21042.670759] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
    [21042.670763] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
    [21042.670767] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
    [21042.670770] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
    [21042.670774] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
    [21042.670778] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
    [21042.670782] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)
    [21053.136069] wlan1: no IPv6 routers present

    Cheers!
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  • Accepted Answer

    Tuesday, July 28 2015, 09:48 AM - #permalink
    0
    Hi Caliciuri,

    Your log only shows me the last 15 seconds of your system and maybe we lost the USB information, please follow these steps:
    - Configure your terminal to save more lines (scrollback variable or similar name)
    - Before plug IGEP COM Module, type into terminal "sudo dmesg -c", plug it and wait 10 seconds, finally type "dmesg"

    Cheers!
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  • Accepted Answer

    Caliciuri
    Caliciuri
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    Tuesday, July 28 2015, 02:57 PM - #permalink
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    Hi,
    I did like you told me, and the result log after dmesg is empty.

    Cheers!
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  • Accepted Answer

    Tuesday, July 28 2015, 03:43 PM - #permalink
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    Hi Caliciuri,

    Seems to be an undercurrent issue, please contact with sales@iseebcn.com to open a RMA form

    Cheers!
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  • Accepted Answer

    gysyxety
    gysyxety
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    Monday, April 02 2018, 02:34 PM - #permalink
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    A good technician can help you out of such problem and many of the problems are really headache for the people as you are facing in that case. As a writer I know what kind of essay writer blogs are available on the internet.
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