AnsweredAssumed Answered

handle different hardware versions with diff. sdrams

Question asked by pfeifferc on Jul 6, 2012
Latest reply on Jul 13, 2012 by CraigG

Hi !

We use our own BF537 boards which support different sdrams on different hardware versions.

is there any possibiulity to support both variants on the emulator and LDF file ?

We use K4S561632J(Samsung) which have more memory (32MByte)

and there is hardware with K4S641632K(8MByte).


I use the bigger ram to realize more audio delay and want to define bigger buffers for this

and the small one should also be handled.


Now i use the smaller ram params in ldf and the corresponding params for emu initializing (EBIU_SDRRC, SDBCTL, SDGGCTL)

and it works.

but i want to handle also the bigger one and use the additional mem for my purposes.


I have a hardware detection function that detect the connected hardware - but how can i handle this with the same firmware????

(dynamic allocation of delay memory, but who gives me the real size of connected ram ?? ))


regards chris