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Observer nikitagusev95
Observer
5,370 Views
Registered: ‎05-09-2016

Load C Code on DDR3

Hello,

 

Problem:
After loading the .bit file onto flash I want to be able to load C code through the UART onto the DDR3 for the FPGA Microblaze to execute. (Is this possible?) End goal is to load C code files from Labview for the Microblaze to execute.

 

Background Information:

I am able to load code onto the FPGA through the Xilinx SDK, and I am able to load a small sample program using impact onto the flash by converting the .bit and .elf into a .mcs file. However I don't want to load it on flash, but on the DDR3.

 

I have run a "Memory Test" program and the DDR3 works.

 

I am looking for some guidance and suggestions, thank you very much.

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Xilinx Employee
Xilinx Employee
5,334 Views
Registered: ‎08-02-2007

Re: Load C Code on DDR3

hi,

 

do you want a bootloader? if yes, refer to https://forums.xilinx.com/xlnx/attachments/xlnx/EDK/5498/1/Flashwriter_101.pdf

 

--hs

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