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SeongLim's avatar
SeongLim
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8 months ago

[USB-Blaster] Detected as "USB-Blaster Variant" on SLES12 – Causing Detection Issues

Hi, I'm facing an issue where the USB-Blaster is automatically detected as USB-Blaster [Variant] in a Linux environment (SLES12), instead of the standard USB-Blaster. Because of this, my system is ...
Programmable Logic Device
Milan_S's avatar
Milan_S
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2 months ago

My actual workaroud about the issue is to restart jtagserver. In CMD as admin:

net stop jtagserver

net start jtagserver

Farabi's avatar
Farabi
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2 months ago

Hello, 

 

Every time you install new version of Quartus , it will ask you to install USB Blaster driver. Do you do this step? This step is critical to keep your driver matching with your Quartus version. 

 

regards,

Farabi

  • Milan_S's avatar
    Milan_S
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    2 months ago

    Sure

    • Farabi's avatar
      Farabi
      Icon for Regular Contributor rankRegular Contributor
      2 months ago

      Hi , how is your usb blaster issue, still problem?