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Altera_Forum
Honored Contributor
Honored ContributorHelp using SDRAM with SDR_SDRAM controller
Hello, I use DE2 SDRAM with SDR_SDRAM ALTERA controller(vhdl files). I try to write 640*480 *16 bits data to SDRAM. Wich commands have I to write to controller and in wich order? Thank you.
Altera_ForumHonored Contributor
Honored ContributorHello,thank you for replying.
I make a project ,using vhdl code.I found an ALTERA code for SDR SDRAM controller, and I try to write into DE2 SDRAM, data from camera of 640*480 resolution, each pixel is 16 bits. My question is in vich order and vich commands to use , in order to write data to SDRAM.I don't know, if I should give the adresses,or they promote automaticly. I'l apreciate if YOU could send me an example of the orders for writung this data length and/or some explanation. Thank YOU, Roman.
