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Altera_Forum
Honored Contributor
13 years agoQsys reset connection problem in a Nios + DDR3 UniPHY system
Hello, all. . For a while, I was able to avoid issues with the way that Qsys uses reset circuitry. I’m hitting a wall now, however (probably a silly thing I’m overlooking). Attached are screen...
Altera_Forum
Honored Contributor
11 years agoI'm having the same trouble too. I'm using Quartus II v15, Nios2 with DDR2 and uClinux .
I have a watchdog timer on the outside of the Qsys block. I’ve tried resetting reset_n for 10us to 5 sec. Sometimes it will reboot sometimes it will not.