没错的,请仔细读user manual.
4:0 MSEL Feedback divider value. The division value M is the
programmed MSEL value + 1.
00000: Division ratio M = 1
to
11111: Division ratio M = 32.
0x23的后5bit 是00011, 10进制就是3, 3+1=4, 就是4倍了,你如果用0x24,那就是5倍了。
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发表于 2012-2-24 15:35