how to read data from the SDRAM to the FPGA

Question

Hello dear developers, buy a DE2 development board for a project. and need to read 960 bits from SDRAM to the FPGA in parallel, but I have not found a way to do this, please if anyone can help thank you.

Greetings from Colombia.

altera_forum · Answer

The data bus isn't 960 bits wide, so you'll have to split it in several reads and combine the results in a big vector. Are you planning to use SOPC builder?

altera_forum · Answer

This is a test

altera_forum · Answer

--- Quote Start ---

The data bus isn't 960 bits wide, so you'll have to split it in several reads and combine the results in a big vector.

Are you planning to use SOPC builder?

--- Quote End ---

Thanks for your answer!!!!, I think using SIGNALTAP to debug and verify the operation of the algorithm.

Forum Discussion

how to read data from the SDRAM to the FPGA

3 Replies

Recent Discussions

QSPI DDR Interface with Cyclone10LP: Maximum frequency

System PLL of Agliex5 PCIE example design cannot be locked after configuration

MAX 10 FPGA POR trip Levsl and tRAMP

MAX10 fiftyfivenm encrypted module

PCIe not working (no enumeration) Agilex™ 5 FPGA E-Series 065B Modular Development Kit