Writing SDRAM HELP !!!!!!!!

Could it be because int is 32 bits data type variable? Try alt_u16 for buffer and I think this will work.

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Hi, I wrote a function in C to W SDRAM memory :

void write_sdram()

{

int *buffer = (int *) 0x00800000; // SDRAM addr base

buffer[0]=0xaaaa;

buffer[1]=0xcccc;

}

When I read the SDRAM with altera DE1 control panel data is :

addr 0 = aaaa

addr 1 = 0000

addr 2 = cccc

addr 3 = 0000

Why ??? If the SDRAM data width is 16 bits , I'm waiting for

addr 0 = aaaa

addr 1 = cccc

Help me please !!!!!

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