Tool/software:
I started working on AM263x Launch pad, trying to execute some example codes from AM263x SDK. In sample codes they fixed system PLL clock frequency to 400 Mhz, but i want to make that sys clock frequency to 300Mhz and did some calculations and found out the some constant values and divisors. But when i'm trying to over write those PLL registers to obtain 300Mhz but failed to achieve so. In debug mode i checked Multiplier reg(M), Divider reg(N2) values, these values not getting changed.
Can any one explain what actually is happening there with reason and next can anyone tell the sequence of steps to achieve 300Mhz
Thanks in advance