关于flash的问题 flash

luojie3621769

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？？

zhonghui

你FLASH器件有没有选对啊。好像没有配置好

cs_kill

我也碰到这个问题了,郁闷啊.

阿细

哎，nios的flash真晕，帮你顶一下。

cs_kill

我碰到过,现在解决了.

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)

应该是已经烧进去了,然后再次烧写时检测到里面的内容没变(because device matched contents of cfi_flash_0.flash),所以才 Zero bytes written

lynnsp

AMD的FLASH都能用于NIOS2中么?