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Altera_Forum's avatar
Altera_Forum
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21 years ago

NIOS power up and reset

Hello: My question has to do with the power up considerations of a NIOS system. Particulary the signals RESET and CONFIG_DONE. I have power supply monitors that watch the system voltages ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

I have a power supply monitor IC that holds reset active (low) for 200 msec after the power supplies are stabilized.

But If I power up and the fpga configures and the software starts running, and then cause the reset to go low and release it, the fpga stays configured but the software never starts running.

Anyone got any input on this.

Thanks

George