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Altera_Forum
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17 years ago

Flash programmer problem-No CFI table found

My board's extend flash is AM29LV320.when i use flash programmer to download the code,it shows the following prompt: Using cable "ByteBlasterII [LPT1]", device 1, instance 0x00 Resetting and pau...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Try running the nios2-flash-programmer.exe from the nios2 command console with the --debug option and look at the CFI table. The most likely cause of this problem is the address lines are off by one i.e. the SOPC A0 bit should go to the A(-1) bit of the Flash.