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--- Quote Start --- [SOPC Builder]$ nios2-flash-programmer --sof=UP4_API.sof --base=0x00000000 --erase WARNING: Default charset MS950 not supported, using ISO-8859-1 instead May 4, 2006 10:07:46 PM - (??) nios2-flash-programmer: Launching Quartus Progra mer to download: UP4_API.sof Send (64) failed. Unable to synchronize with target. May 4, 2006 10:08:12 PM - (???) nios2-flash-programmer: Error opening target ha dware May 4, 2006 10:08:12 PM - (???) nios2-flash-programmer: In order to program flash, you must first create a purpose-built flash-programming design (i.e. FPGA configuration) and associate it with your particular board. The Nios development kit is delivered with purpose-bu lt flash-programming designs pre-built for several development boards. If you w sh to program flash on your own board, you must first create a flash-programming design. The process of creating a flash-programming design for your board is mostly automated. From a bash-shell, execute this script: mk_target_board --help The help-message includes references to other documentation on programming flash and targeting Nios systems to custom board designs. - exiting. /cygdrive/c/zImage_dir [SOPC Builder]$[/b] --- Quote End --- hi all i don't erase flash under SDK shell with using "nios2-flash-programmer ". how to use should be erased my flash memory? Thx in advance !
