Showing results for 
Search instead for 
Did you mean: 

Parallel SDRAM

Associate III

Hello everyone, i would like to connect STM32F7 with multiple SDRAMs because i would like to get at least 256 MByte, i spent too much time trying to search for a detailed way, how to connect at first more thant one SDRAM together and then to connect them with STM32F7. but i couldn't find out. can someone please provide me with these informations.



It supports TWO banks, one at 0xC0000000 the other at 0xD0000000

As I recall the interface to both is the same, but there are two chip select signals SDNE[1:0] and two clock enables SDCKE[1:0]

I'm sure this is covered in one of the Reference Manuals

Tips, Buy me a coffee, or three.. PayPal Venmo
Up vote any posts that you find helpful, it shows what's working..