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Altera_Forum
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16 years ago

Memory Test fails whith 256-MB DDR2

When using the SDRAM DDR2 with 64-bit data bus width, the memtest fails! And the failure occurs only in specific locations (spans of 0x10): --- Quote Start --- ERROR: DDR2 was not filled...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Have you tried a walking ones pattern with bursting disabled? If you find that passes but your burst test does not let me know and I'll point you at some text for a bug I wrote not too long ago (it's not up on the web yet....)