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Altera_Forum
Honored Contributor
Honored Contributorhelp:the format of *.flash(where is the first row in the file,when download it to ep)
hello,
i am sorry, my english is poor. i read the data from epcs in nios program, and compared it with the *.flash in my PC. i found the first row "S01200006D617869756D696E672E666C617368E2" was not in the epcs,because the first row read from epcs by me was the second row of the *.flash. i want to know where is the first row in the *flash, when i download it to epcs. and what's the significance of the first row in the file of *.flash. thanks!3 Replies
Altera_Forumhi,
mike21,thanks very much. i'll see it carefully.- Altera_Forum
The flash file is in the format of Motorla S-Record.
That first row, "S0..." is the block header information. Look here for more detail of the S-Record format and you can easily distinguish each line in the flash file. http://en.wikipedia.org/wiki/s-record - Altera_Forum
Check your addr
