NIOSII调试中遇到的问题

pex857617729

Using cable "USB-Blaster [USB-0]", device 1, instance 0x00
Pausing target processor: OK
Reading System ID at address 0x02009020: verified
Initializing CPU cache (if present)
OK
Downloading 01000000 ( 0%)
Downloaded 1KB in 0.0s        
Verifying 01000000 ( 0%)
Verify failed between address 0x1000000 and 0x100006B
Leaving target processor paused
   


上面是报错    不知道错在哪里  希望哪位高手指点。