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Altera_Forum's avatar
Altera_Forum
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17 years ago

PLL reconfiguration with NIOS

Hi I'm working with a cyclone III FPGA with a NIOS. That NIOS is going to reconfigure a PLL via its Avalon bus. My question is: Can the NIOS reconfigure a PLL generating the NIOS clock, and ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Sounds like cutting the branch you are standing on. Another similar scenario is updating remotely your only one or two firmware images at the customer premises by a new image that didn't work, there would be no way back.