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Altera_Forum
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16 years ago

ByteBlasterII JTAG chain problem detected

Hi I´m trying to program a EP3C5E144C8N FPGA in JTAG mode using a ByteBlasterII cable. The pins are connected as indicated in the JTAG configuration of a single device using a download cable (Fig ...
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Altera_Forum
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16 years ago

-Did you apply a VCCA of 2.5V for Cyclone III?

-Did you connect the enhanced pad to GND?