Forum Discussion
Altera_Forum
Honored Contributor
Honored Contributortest sram in nios ok,but sram can not be program memory
Hi everyone! I have a test program for sram like as follows: alt_u16 *temp=SRAM_16BIT_512K_BASE; alt_u16 i=0; alt_u16 data[100]; int main(void) { for(i=100;i<200;i++) { *(te...
Altera_ForumHonored Contributor
Honored Contributorwhat about the 'locked' output of the pll?
Is your source clock connected to a dedicated pll input? Are you sure the pll is connected to the correct pins? Are you sure that the input frequency of the pll is the same one than your oscillator? Do you have any warnings from quartus when you compile your project? Can you try an empty project with just the pll?
