Problem with Flash Programmer

Hi,Scott

thanks!!

I have make it run.

Because I forget to connect the flash_byte_n to Vcc, it can't run correctly before.

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Now I&#39;m confused, is the flash on your custom board located at 0000_0000 or 0020_0000?[/b]

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when programming to the flash, use the base address 0x000200000 of the custom board, and when run my project, it uses the base address 0x00000000.

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$SOPC_KIT_NIOS2/bin/nios2-flash-programmer --input=flash.flash --sof=e:/altera/U

P3_board/up3/system/up3.sof --base=0x00200000[/b]

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you can see that up3.sof is the .sof file of my custom board, and the aim to set up a custom board is programming the board.