Verify failed problem!

The later DE2 support disc v1.3-v1.5 have problem in sof, and will cause jtag download error.

Please use v1.1 attached in the wiki,

http://nioswiki.jot.com/wikihome/operating...e2_net_v1.1.zip (http://nioswiki.jot.com/wikihome/operatingsystems/%c2%b5clinux/tryoutuclinux/de2_net_v1.1.zip)

On the DE2 support disc v1.1 nios_0.ptf, sdram base at 0x00000000. The later v1.3-v1.5 system_0.ptf have sdram base at 0x00800000 and strange sof, and will cause jtag download verify error. If you recompile v1.3-v1.5, you will need to do hwselect again.