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Altera_Forum
Honored Contributor
11 years agoAltera USB Blaster JTAG problem: Suddenly unable to connect to FPGA
Hi I'm using a custom Cyclone V board which I've been using for several days through the Altera USB Blaster with no problems. Suddenly, the Blaster is unable to connect to the board. The blaste...
Altera_Forum
Honored Contributor
11 years agoCheck out this link to the Cyclone V pin connection guideline document:
https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/dp/cyclone-v/pcg-01014.pdf