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Altera_Forum
Honored Contributor
Honored Contributorquestions about flash in nios
i have some other questions, 1. can the configure flash can be used as data storage device at the same time? 2. if the answer is yes, how can i know how many space the configure data occupy? ...
Altera_ForumHonored Contributor
Honored Contributorthanks!
1. i think both the hardware image and the software image can not be changed, i think the configure data contains hardware image, software image and the bootloader. i want to know the size of the configure data( hardware image, software image and the bootloader) or where the configure data ends. 2. i can not find the rbf file, can your give me more details? 3. i do not want to W/R the flash in flash programmer, i want to W/R the flash in the main.c, 4. i do not want to W/R the flash in Quartus II programmer, i want to W/R the flash in vhdl. i want to tread the unused flash space like a flash device that i can W/R in my code when the fpga is running, not just once.
