calc();
pll(rcdata);
pll(nadata);
}
} 作者: bd5fna 時間: 2024-2-11 07:59
fvco : output frequency of external voltage controlled oscillator (vco)
n : preset divide ratio of binary 10-bit programmable counter (3 to 2,047)
a : preset divide ratio of binary 7-bit swallow counter (0=<a=<127)
fosc : output frequency of the reference frequency oscillator
r : preset divide ratio of binary 14-bit programmable reference counter (3 to 16,383)
m : preset divide ratio of the dual modulus prescaler (64 or 128)
cnt : programmable counter data setting (l) & programmable reference counter data setting (h)