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New Contributor

5 years ago

Cyclone IV EP4CE6E22C8N is not detecting in Quartus Programmer

Hello, I am trying to program Altera Cyclone IV EP4CE6E22C8N using USB blaster but device is not detecting. JTAG ( TCK, TDO, TDI, TMS) is connected well and having good continuity, checked using...

NurAiman_M_Intel

Super Contributor

5 years ago

Hi,

Thank you for contacting Intel community.

That might be due to issue with USB Blaster. Kindly follow the workaround in KDB below (it is also applicable for USB Blaster):

https://www.intel.com/content/altera-www/global/en_us/index/support/support-resources/knowledge-base/tools/2021/why-does-the-intel--fpga-download-cable-ii-driver-installation-f.html

Thanks.

Regards,

Aiman

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Cyclone IV EP4CE6E22C8N is not detecting in Quartus Programmer

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