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Altera_Forum
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13 years ago

Nios II boot Remote Update

I'm working on the Nios II with the device cyclone III, my flash EPCS64 memory contains 2 FPGA images and 2 softwares. The 1st FPGA image (factory) address is 0, the 1st Nios software address is ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Found the solution :) in a datasheet after spent 18 days on it.

You've to reset the timer periodically using it in your callback function

IOWR(REMOTE_UPDATE_BASE, 0X20, 0x2) // reset timer

IOWR(REMOTE_UPDATE_BASE, 0x20, 0x0) // allow timer to continue