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Altera_Forum
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16 years ago

Jtag Working Wrong!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Hi everybody! Recently,I'm debug a board about Ep2c8 which build by myself，after I welding end all devices， I made a sample test program and download it with QuartusII8.0. Th...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

CONF_DONE should be high after the FPGA has been programmed. Do you have an external pull-up on the pin?