lmx2531

LMX2531系列产品被广泛应用于无线通讯基站系统，相比较整数分频，采用小数分频可以获得更好的相位噪声性能，但是小数分频会导致杂散问题，特别是整数边界杂散尤为突出。此段代码用于配置时钟芯片LMX2531.

LMX2531_3
simulation
incremental_db
db
AD1.stp
AD1_auto_signaltap_0.txt
buffer.bsf
buffer.cmp
buffer.qip
buffer.v
buffer_bb.v
CLK6_25.bsf
CLK6_25.cmp
CLK6_25.ppf
CLK6_25.qip
CLK6_25.v
CLK6_25_bb.v
clklvds.bsf
clklvds.ppf
clklvds.qip
clklvds.v
clklvds_bb.v
CLOCK.ppf
CLOCK.qip
CLOCK.v
CLOCK_bb.v
config_2531.bsf
config_2531.v
config_2531.v.bak
ctrlword.bsf
ctrlword.v
ctrlword.v.bak
dcm_2531.v
infrast_2531.v
lvds2ttl.bsf
lvds2ttl.ppf
lvds2ttl.qip
lvds2ttl.v
NEWPLL.asm.rpt
NEWPLL.cdf
NEWPLL.done
NEWPLL.dpf
NEWPLL.eda.rpt
NEWPLL.fit.rpt
NEWPLL.fit.smsg
NEWPLL.fit.summary
NEWPLL.flow.rpt
NEWPLL.jdi
NEWPLL.map.rpt
NEWPLL.map.summary
NEWPLL.pin
NEWPLL.qpf
NEWPLL.qsf
NEWPLL.qws
NEWPLL.sof
NEWPLL.sta.rpt
NEWPLL.sta.summary
NEWPLL.tan.rpt
NEWPLL.tan.summary
pllcov.bsf
pllcov.ppf
pllcov.qip
pllcov.v
pllcov2.bsf
pllcov2.ppf
pllcov2.qip
pllcov2.v
pllcov2_bb.v
pllcov_bb.v
PLLJ_PLLSPE_INFO.txt
pll_500.bsf
pll_500.cmp
pll_500.ppf
pll_500.qip
pll_500.v
pll_500_bb.v