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Tms320c6713b: SDRAM programming

Part Number: TMS320C6713B

Hi,

I want to connect external sdram on CE0 of tms320c6713 in 16-bit mode. From spru266e, c6713 read/write in 4-word bust mode. As the interface is 16-bits thus the total bits read/written will be 64bits (16×4).

My question is how the C program can be written to read/write 64 bits at a time?? Will it look like this:

uint64_t *sdram = (uint64_t *)0x80000000

//write acceas 64 bits

*sdram = 0x1234567812345678

//read access

Uint64_t xyz = *sdram

Kindly correct me, as this code doesnt work.

Kind regards,