Hi! I'm debugging the hpi of DM648. if the program of the DSP is below:
unsigned char array[2048];//the address is 0xe8000000 when running,this address is located in DDR2
int main()
{
memset(array, 0x45, 2048);
}
the host reading or writing the address of array(0xe800 0000 - 0xe800 0800) is failed, while accessing other address is OK,
what causes the failure and which memory the host can access?
note: we use ccs3.3 and bios5.31.08