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The TCK frequency of the Altera® FPGA Download Cable II (USB-Blaster II) can be changed by the user. Once the frequency setting is changed, does it remain after the download cable is turned off (unplugged) or Quartus® Prime is terminated?

The TCK frequency of the Altera® FPGA Download Cable II (USB-Blaster II) can be changed by the user. Once the frequency setting is changed, does it remain after the download cable is turned off (unplugged) or Quartus® Prime is terminated?

  • Updated

Once the download cable is unplugged or Quartus Prime is exited, the default 24 MHz setting is restored.

It is easier to prepare and run a batch file or similar. Quartus Prime Pro Edition also allows you to make settings from the GUI.

(Reference) For more information on how to change the frequency, please refer to the following

https://www.macnica.co.jp/business/semiconductor/support/faqs/intel/94877


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Category: Programming/Configuration 
Tools: Quartus® Prime 
Devices: -

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