Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

HPS power consumption

If I use only FPGA part of Cyclone V SE device, the HPS is in reset state with CPU0 and CPU1 or I should load code to sleep CPU1? And if HPS is not used the default frequency is 800 MHz? Should I ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

I talked to our FPGA engineer and he explained me that we're using Loans (HPS pins offered to the FPGA), and a precursor for a Loan is the pre-loader.

This answers my original question "what about the preloader". Sorry for polluting the forum a bit, I should have talked more to our FPGA engineer right away ...

Thanks,

Roelof