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- UID
- 152724
- 性别
- 男
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我们原来的程序在CycloneII开发板上已经做好了,在开发板上用的芯片是FPGA 型号是cycloneII ep2c35,ssram型号是cy7c1380
现在自己做板子FPGA 型号是cyclone ep1c6q,ssram型号是cy7c1380,在sopc builder里面用cy7c1380的组件添加进去,
然后在niosII IDE中运行hello world,一直通不过,出现下列错误信息:
Using cable "USB-Blaster [USB-0]", device 1, instance 0x00
Resetting and pausing target processor: OK
Downloading 00000000 ( 0%)
Downloaded 53KB in 0.6s (88.3KB/s)
Verifying 00000000 ( 0%)
Verify failed between address 0x0 and 0xD1C7
Leaving target processor paused
于是我们自己写了一个关于cy7c1380的VHDL时序程序,通过sopc builder->create new component自定义一个组件,添加到系统中,也通不过.
有没有自己做过板子的,请给点思路吧,调试这个问题好长时间都通不过 |
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