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Altera_Forum
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12 years ago

Cyclone-IV E USB Blaster JTAG header VCC(TRGT)

Dear sir, I am using cyclone -IV E FPGA in JTAG chain. I don't have free pins on JTAG header on the board to connect, 2.5V to pin number 4 of USB blaster cable. Can I connect 3.3V to pin ...
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Altera_Forum
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12 years ago

I'm not convinced the document addresses that. Table 2-4 (on page 2-5) doesn't distinguish between A & B or C cables and implies it's perfectly OK to power any of the cables to 5V...