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Altera_Forum's avatar
Altera_Forum
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16 years ago

Cant flash flash memory(user space)

I use a Stratix III Board. I can flash the FPGA design without any problems. But I cant flash the flash memory at the user space with my CPU-Code. Its very strange. I flashed the user space succes...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

I'm pretty confused. I can't get a clear picture of what you're doing from your description. So let's state the facts and you correct me if I'm wrong.

1 - Your CPU reset address is set to 0x37000000.

2 - Your flash memory is based at 0x01000000.

(These are the numbers you gave)

3 - You are trying to program your CPU code into the flash starting at address 0x12000000 (completely unrelated to the two addresses you've previously given).

4 - You're telling the elf2flash command that the reset address of the processor is located at 0x13700000 (not related to the two addresses you previously gave).

Can you clarify the addresses you gave? Some of them must be incorrect.

Jake