Hello All, I have questions regarding a project i am currently working on. I have been assigned to develop an SRAM interface to be able to Read/Write an SDRAM (Micron 168-pin).And the SRAM should maintain its own functonality i.e. the SRAM itself can be read/written. Also, whatever data is read from SDRAM should be stroed in SRAM. I am following the XAPP134 article and another free IP from www.cmosexod.com I know that my SRAM should be able to pass Commands (read/write) to SDRAM Controller which inturn will trigger the SDRAM for reads/writes values. my questions are: (1) Should my SRAM jsut issue Read/Write command to SDRAM Controller and then it will do the rest i.e. Read/write from SDRAM. (2) Should'nt the SRAM output (Q) be a bi-directional since this pin Q has to be used for SRAM read and also for SDRAM read? Thanx, waiting..
SRAM to be able to Read/Write SDRAM
Started by ●November 6, 2004