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Altera_Forum
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12 years ago

JTAG programming successful but no output on hardware

I am using a Cyclone III EP3C10F256 device. When I connect the USB Blaster and run the JTAG programmer in Quartus, the programming is done with no error. The code is just written to tie a few outputs...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Is this a development kit, or a board you created yourself?

Can you check the CONF_DONE output asserts high after programming? (Or the INIT_DONE optional pin, if you enable it in your configuration)

Please review the pin assignments after the design has been synthesized, i.e., look at the pin file and look at the pin planner. Do they match your design?

Cheers,

Dave