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Altera_Forum's avatar
Altera_Forum
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10 years ago

Quartus 7.2 not detecting USB blaster from windows 7 !!

can you please help me out..

My USB Blaster is not shown in programmer window

I'm using Quartus 7.2 DE2 kit

OS : windows-7 32 bit..

I installed the driver from drivers/usb-blaster of quartus folder

whenever i plugin usb, device manager shows as Altera USB Blaster, and when I UPDATE Driver software it says device is up to date !!!!

everything looks fine... but my programmer does not recognize usb blaster...

I tried every single options running programmer in windows 7 compatability mode....

....installing even 13.1 quartus...but no luck...

Thank you.

11 Replies

  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    quartus 7, is it release in 2007? the win7 first heard release on some thing in 2009... But when you reinstall the 13.1 did you completely uninstall the old 7.2 include delete the folders?

  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    I believe the QII 7.2 does not support Win7 OS. You can double check on the QII 7.2 release note on the supported OS or check Altera web on this.

  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    --- Quote Start ---

    I believe the QII 7.2 does not support Win7 OS. You can double check on the QII 7.2 release note on the supported OS or check Altera web on this.

    --- Quote End ---

    yes.. it does not support.

    but again problem arises with Q13.1 also.. it pops up window saying "device support not installed" in same win7-32bit. even if everything is properly connected.

    please help.
  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    yes.. I've uninstalled everything of Q7.2. then for 13.1 is saying that "Device support not installed " !!!!

  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    --- Quote Start ---

    yes.. I've uninstalled everything of Q7.2. then for 13.1 is saying that "Device support not installed " !!!!

    --- Quote End ---

    my friend, are you not seeing the USB-blaster or not able to see the cycone II device?
  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    --- Quote Start ---

    my friend, are you not seeing the USB-blaster or not able to see the cycone II device?

    --- Quote End ---

    Device support not installed means quartus has no support for the selected project device (cyclone 2)

    As I said, Cyclone 2 supported ended with 13.0sp1 (it is not supported in 13.1)
  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    --- Quote Start ---

    Device support not installed means quartus has no support for the selected project device (cyclone 2)

    As I said, Cyclone 2 supported ended with 13.0sp1 (it is not supported in 13.1)

    --- Quote End ---

    oh... my bad.. maybe i read wrongly, as the first message from him is "everything looks fine... but my programmer does not recognize usb blaster..." :D
  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    --- Quote Start ---

    oh... my bad.. maybe i read wrongly, as the first message from him is "everything looks fine... but my programmer does not recognize usb blaster..." :D

    --- Quote End ---

    Friends.. I don't get out of this problem.... :cry:

    one of my friend has installed same Q7.2 on win 7-32 bit.. and his programmer is recognizing usb blaster easily, without any settings and support..!!!!

    This is dangerous for my laptop....:cry:

    please help me.. as I have cyclone 2 only.