Using cable "USB-Blaster [USB-0]", device 1, instance 0x00
Pausing target processor: OK
Reading System ID at address 0x0020A0E8:
ID value does not match: read 0xFFFFFFFF; expected 0x3DB732C7
Timestamp value does not match: image on board is older than expected
Read timestamp 7:59:59 1970/01/01; expected 22:05:55 2008/08/05
The software you are downloading may not run on the system which is currently
configured into the device. Please download the correct SOF or recompile.
Restarting target processor
运行时出现了这种问题，请问该如何解决啊？

我的sopc buider里也有sysid啊，怎么读回来的不对呢？

ID value does not match: read 0xFFFFFFFF; expected 0x3DB732C7

楼主的系统id有问题，说明fpga上的系统和楼主的nios系统不一致，楼主可以重新下一次sof文件。

（The software you are downloading may not run on the system which is currently
configured into the device. Please download the correct SOF or recompile.
Restarting target processor
就是这个意思）

[此贴子已经被作者于2008-8-7 12:45:58编辑过]

好

谢谢版主，我解决了。

确实是，我把workspace改了一下就好了。