mDDR/DDR2

Hello,

I use the CCS V5 to check my hardware for the following configuration:

- OMAP_l138 => DSP/ARM 300Mhz:mDDR/DDR2 150Mhz

- DDR2 -667D  => 16-bit DDR2 with up to 512-MB memory address space (64Mb X16 X8 Banks )

-FLASH NOR  SPI

-NAND FLASH

DDR2 Configuration Register Parameter:

-SDCFG   =>   0x0893C632

-SDRFC   =>   0X00000249

-SDTIM1  =>   0x26923209

-SDTIM2  =>   0X7C14C722

I currently checking the access in write/read mode into DDR2 memory and everything is all right, but I can’t see any state changes of the chip select (CS) DDR2 when it’s not write/ read , the chip select (CS) is  always low.

Is these operating mode seems to be normal ?

 Adress and data bus DDR2 test passed .

 Thank you pour response