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ASuba's avatar
ASuba
Icon for New Contributor rankNew Contributor
7 years ago

Continuos Data transfer from HPS to QuartusDCFIFO

Hello I have a system where a custom IP in FPGA is connected to HPS SYSTEM . The IP uses Quartus FIFO to continuosly get the DATA. The write side is connected to HPS and read side is connected to ...
EBERLAZARE_I_Intel's avatar
EBERLAZARE_I_Intel
Icon for Regular Contributor rankRegular Contributor
7 years ago

Hi,

Typically the h2f lightweight bridge is to perform control and status register accesses to peripherals in the FPGA.

The lightweight HPS-to-FPGA bridge is a fixed 32-bit width connection to the FPGA fabric, since most IP cores implement 32-bit control and status register.

I would recommend you use the h2f bridge for data transfer.

The bridge is intended to be used by masters to perform bursting transfers.

We also have a user guide for DCFIFO user guide here for you reference:

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/archives/ug-fifo-15.1.pdf

Thanks.