Nios2中常见error强哥整理总结.doc

Q2和Nios2 中常见问题及解决方案 1.Nios2编译错误 FPGA-自动化(309248383)??22:21:24Using cable USB-Blaster [USB-0], device 1, instance 0x00 Pausing target processor: not responding. Resetting and trying again: FAILED Leaving target processor paused 解决：复位开发板，重新编译 3.FLASH #!/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 D:/nios2/FLASH/software/FLASH/Debug # Creating .flash file for the project $SOPC_KIT_NIOS2/bin/elf2flash --base=0--end=0x3fffff --reset=0x0 --i nput=FLASH.elf --output=cfi_flash.flash --boot=D:/altera/91/ip/altera/nios2 _ip/altera_nios2/boot_loader_cfi.srec # Programming flash with the project $SOPC_KIT_NIOS2/bin/nios2-flash-programmer --base=0 cfi_flash.flash Using cable USB-Blaster [USB-0], device 1, instance 0x00 Resetting and pausing target processor: OK No CFI table found at address 0Leaving target processor paused # Creating .flash file for the datafile $SOPC_KIT_NIOS2/bin/bin2flash --base=0--location=0x0 --input=FLASH. elf --output=FLASH.flash # Programming flash with the datafile $SOPC_KIT_NIOS2/bin/nios2-flash-programmer --base=0 FLASH.flash Using cable USB-Blaster [USB-0], device 1, instance 0x00 Resetting and pausing target processor: OK No CFI table found at address 0Leaving target processor paused 解决：未解决 别人的正常，但板子没有反应 NIOSII--数据采集yuhai1206@ 290652932 16:30:36 Using cable USB-Blaster [USB-0], device 1, instance 0x00 Processor is already paused Reading System ID at address 0 verified Initializing CPU cache (if present) OK Downloading( 0%) Downloaded 39KB in 0.6s (65.0KB/s) Verifying( 0%) Verified OK Starting processor at address 0x080001B4 4.破解问题 迅测林工 Leo (619893815) 21:29:12 你把破解器，放到另外一个文件夹，再按照这个方法破解，应该OK 5 大兵-FPGA(408273876) 10:56:13 这个输出使能信号说的是三态输出的使能信号 6 中北小强??15:56:25高鹏-FPGA低手(328754799)?14:2