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Thread: Update P4 from 7.08 to 7.12 fails

  1. #1
    Join Date
    01.04.2017
    Posts
    58

    Default Update P4 from 7.08 to 7.12 fails

    I try to update firmware with gcc1.1.1.3 from 7.08 to 7.12

    Theres a quick box that pops up with the text "Please reset the micriocontroller on the userboard. Then press OK button"

    Theres a ok buttom to press but after 1 second the dialog box dissapear.

    Then after a few seconds "Error: update cant be started! Reset device by disconecting it from power a few seconds"

    Tried a power reset on P4 and rebooted pc, but still the same.

    After a power reset P4 reboots with firmware 7.08 and seems to be working as it should.

    ANy tips for updating it to 7.12 ?

    https://youtu.be/izwYFPADUdI
    Last edited by Vega77; 23.03.2018 at 21:55.

  2. #2
    Join Date
    30.03.2011
    Location
    helsingborg
    Posts
    177

    Default

    I always have the same problem. Just do a emergency update. The resetbutton is in the p4. Have to open it

    Skickat från min G8141 via Tapatalk

  3. #3
    Join Date
    07.04.2017
    Posts
    157

    Default

    You have windows 7. The bootloader drivers that is included is not supporting win7, that's why it fails

  4. #4
    Join Date
    30.03.2011
    Location
    helsingborg
    Posts
    177

    Default

    No i have win10. Newest version

    Skickat från min G8141 via Tapatalk

  5. #5
    Join Date
    07.04.2017
    Posts
    157

    Default

    Quote Originally Posted by faltaren View Post
    No i have win10. Newest version

    Skickat från min G8141 via Tapatalk
    Its was more directed towards the thread starter If you have windows 10, did you make sure you have the latest GCC and updated your drivers with the drivers in the "drivers" folder of GCC?

  6. #6
    Join Date
    01.04.2017
    Posts
    58

    Default

    Quote Originally Posted by alekslyse View Post
    You have windows 7. The bootloader drivers that is included is not supporting win7, that's why it fails
    Thats correct.
    I have upgraded P4 now.

  7. #7
    Join Date
    13.08.2010
    Posts
    4,150

    Default

    For all Win7 users with a Profilux 4, the appendix contains the appropriate driver with an installer for Win7, if it is not needed here either.

    PL4 Win7 USBVCOM Driver Installer.zip

    regards Pit

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