Honored Contributor
Honored ContributorHi！ I have the same problem!!
# !/bin/sh# # This file was automatically generated by the Nios II IDE Flash Programmer.# # It will be overwritten when the flash programmer options change.# cd G:/nios_ii_sw/led_blink_8bit/software/led_blink_8bit/Debug# Creating .flash file for the project "$SOPC_KIT_NIOS2/bin/elf2flash" --base=0x02400000 --end=0x27fffff --reset=0x2400 000 --input="led_blink_8bit.elf" --output="cfi_flash.flash" --boot="D:/altera/90 /ip/altera/nios2_ip/altera_nios2/boot_loader_cfi.srec"# Programming flash with the project "$SOPC_KIT_NIOS2/bin/nios2-flash-programmer" --base=0x02400000 --cable='USB-Blas ter [USB-0]' --sidp=0x02801010 --id=2017564571 --timestamp=1277911500 --instance =0 "cfi_flash.flash" Using cable "USB-Blaster [USB-0]", device 1, instance 0x00 Resetting and pausing target processor: OK Reading System ID at address 0x02801010: verified : Checksumming existing contents 00004000 : Verifying existing contents 00006000 : Verifying existing contents 00008000 : Verifying existing contents 00000000 : Reading existing contents Checksummed/read 46kB in 4.9s 00000000 ( 0%): Erasing Erased 16kB in 0.5s (32.0kB/s) 00000000 ( 0%): Programming 00004000 (25%): Programming 00006000 (25%): Programming 00008000 (25%): Programming Programmed 62KB in 0.9s (68.8KB/s) Verify failed at offset 4000 Verify failed at offset 6000 Verify failed at offset 8000 Leaving target processor paused //////////////////////////////////////// Have you solved this problem? My flash is set the 8bit databus connect to FPGA(EP2C5),when 16bit databus is no this problem. further more this problem usually appear when I compile the code and first download the .elf; when I download the same .elf to the flash in the secondtime ,it works. This is very strange!!
