我在下载程序的时候出现 着个 Jan 6, 2008 4:58:58 PM - (??) nios2-flash-programmer: Launching Quartus Programm
er to download:
C:/altera/kits/nios2/examples/my_board/ct_sopc_board/system/ct_sopc_board.s
of
Pre-Reading 8KBytes of data from U4:
|----.----+----.----|
********************* (1.031 sec).
Jan 6, 2008 4:59:19 PM - (??) nios2-flash-programmer: Success. Zero bytes writt
en to U4-
(because device matched contents of cfi_flash_0.flash)
Jan 6, 2008 4:59:19 PM - (??) nios2-flash-programmer: Flash programming complete 这是什么原因啊？？ | 
