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Altera_Forum's avatar
Altera_Forum
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12 years ago

How to let FPGA get access to HPS pins

I've got an Arrow SOCkit and it has a USB-UART connected to the HPS' pins, but I'd like to access the UART from the FPGA logic. Is this possible? If so how is it done? Thank you!
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Please help me!

I try to use Loan IO, there are a few issues.

What should be the procedure for loading FPGA and HPS work Loan IO?

Should HPS configured FPGA?

From what source it is necessary to configure the FPGA and HPS?

That in addition Loan IO need to include HPS?

Please share 100% of the working project. For any development board.