12/12/2023 0 Comments Downloading QuickMemoryTestOK 4.61Properly functioning memory should produce no read or write errors of any kind when tested. It can write to a large amount of RAM and will show you any errors. One of them is the QuickMemoryTestOK.Īs mentioned, the lightweight application helps you test your RAM and ensure there are no defective areas. Lucky for you, there are utilities available that allow you to perform RAM monitoring. While RAM rarely becomes defective to the point of creating random issues, it does not hurt to double-check on it and eliminate this potential cause. ![]() text section to DDR, my program stops execution after some seconds.When you experience frequent crashes and system errors, there is a chance that there might be problems with the RAM installed on your system. text section to on_chip I see strange symbols, like hieroglyph, instead of welcome text, etc. How to make sure that I'm testing the external DDR? Because 0xXXXXXXXX can be in the on-chip memory? MemTestAddressBus(memory_base, memory_size) īut it doesn't have sense for me. Then the program tests this specific locations say, So in the BSP settings all sectors go to the on_chip RAM.īut I don't know exactly how this memtest program knows which specific memory to test?īasically, first you write in the Nios console which specific range of memory you would like to test by writing address in 0xXXXXXXXX format to the memory_base and memory_end variables. * locations must all be in a memory seperate from the one being tested. This requires that code, data, and exception * reason, you MUST assure that none of the software sections are located in It is stated there that The RAM test is destructive to the contents of the RAM. I've created SOPC builder project with Nios and 2 memories - on-chip and DDR controller.īoth reset and exceptions point to on_chip.Īltera provides memtest.c which allows to test your external memory.
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