USB Blaster II Driver Installation Instructions for Windows Operating Systems

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This article provides step-by-step instructions on how to install and configure the USB Blalter II driver software required for successful operation of your USB-Blaster II cable with a Quartus Prime development environment under various versions of Microsoft Windows.

System Requirements:

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* A computer running one of the supported operating systems (Windows XP, Vista, 7, 8, or later)

* The latest version of Quartus Prime software installed on your system

* A USB-Blaster II cable connected to a free USB port on your host machine

Step-by-Step Installation Instructions:

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1. Connect the USB-Blaster II cable to an available USB port on your computer.

2. Once the device is recognized by Windows, navigate to Control Panel > Device Manager.

3. Under the 'Universal Serial Bus Controllers' section, locate and expand 'USB Roots Hub'.

4. Right-click on the newly appeared 'USB-Blaster II' or similar entry and select 'Update driver software...'

5. In the subsequent dialog box, choose to Search for updated drivers online (Recommended)

6. Click Next when prompted by Windows UAC (User Account Control) if necessary.

7. Select Let me pick from a list of device manufacturer(s) and then click Next

8. From the ensuing dropdown menu, select 'Intel Corporation' as your target driver provider.

9. In most cases, Intel's USB-Blaster II drivers should be automatically detected by Windows; if not, you may need to manually navigate to the path where Quartus Prime was installed (typically C:\Program Files\QuartusPrime_XX.XX_XXXXXX - XXXX or similar).

10. Click Next and then Finish when prompted.

11. After successful installation of the USB-Blaster II driver software, restart your computer if prompted by Windows to ensure all changes take effect.

Troubleshooting Tips:

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* If you encounter difficulties during device recognition after following these instructions, please refer to Intel's official support resources for further assistance.

* For users running earlier versions of Quartus Prime (prior to version 13.0), additional configuration steps may be required; consult the corresponding release notes or user manual for specific guidance.

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With this article as a reference guide, you should now have successfully installed and configured your USB-Blaster II cable with Quartus Prime under Windows operating systems. Remember to keep both the Quartus Prime software and its associated device drivers up-to-date at all times in order to ensure continued compatibility and optimal performance of your development environment.

References:

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* Intel Corporation: ''USB-Blaster II Cable User Manual''(https://www.intel.com/content/ccc1%2Fcomm%2Fnf_docs%2Fug%2Fpar_pii_spl.htm)

* Intel Corporation: ''Quartus Prime Support Center - USB-Blaster II Driver for Windows''(http://www.altera.com/support/downloads/pla/pla_usbblaster_13_0_starter.zip)

Usb blaster ii driver