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求助,对NIOS的programmer的问题

已有 1107 次阅读2010-8-22 15:37 |系统分类:EDA/PLD| NIOS, SOPC, Programmer

# Programming flash with the project
"$SOPC_KIT_NIOS2/bin/nios2-flash-programmer" --epcs --base=0x00003800 --cable='B
yteBlasterII [LPT1]'  "epcs_flash_controller.flash"
There is a problem with the JTAG chain you have chosen, or something else
on this computer is not working correctly.  Please check the power and
connections to the target system or use `jtagconfig` for further diagnosis.
 


 


在quartus中能够下载成功,在NIOS中能够仿真成功,可是Programmer时出现这个错误,不知道是什么原因,请高手指点


 


 


问题终于解决了,在烧写nios程序,先要把quartus烧写进去,然后再烧写nios,


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