按照工程需求设计,LMX2592 100MHz时钟输入,一路输出设置为2.2GHz。实际测试发现2.2GHz输出正常,但锁定信号MUXOUT未拉高,指示未锁定,请问是寄存器配置有问题吗?寄存器配置顺序如下:
0x00221E
0x460000
0x450000
0x440089
0x400077
0x3E0000
0x3D0001
0x3B0000
0x3003FC
0x2F00CF
0x2E09A3
0x2D0000
0x2C0000
0x2B0000
0x2A0000
0x2903E8
0x280000
0x278204
0x26002C
0x254000
0x240411
0x23021B
0x22C3EA
0x212A0A
0x20210A
0x1F0601
0x1E0034
0x1D0084
0x1C2924
0x190000
0x180509
0x178842
0x162300
0x14012C
0x130965
0x0E018C
0x0D4000
0x0C7001
0x0B0018
0x0A10D8
0x090302
0x081084
0x0728B2
0x041943
0x020500
0x010808
0x00221C
TICS_PRO配置界面如下:

TICS_PRO生成文件如下:
R70 0x460000 R69 0x450000 R68 0x440089 R64 0x400077 R62 0x3E0000 R61 0x3D0001 R59 0x3B0000 R48 0x3003FC R47 0x2F00CF R46 0x2E09A3 R45 0x2D0000 R44 0x2C0000 R43 0x2B0000 R42 0x2A0000 R41 0x2903E8 R40 0x280000 R39 0x278204 R38 0x26002C R37 0x254000 R36 0x240411 R35 0x23021B R34 0x22C3EA R33 0x212A0A R32 0x20210A R31 0x1F0601 R30 0x1E0034 R29 0x1D0084 R28 0x1C2924 R25 0x190000 R24 0x180509 R23 0x178842 R22 0x162300 R20 0x14012C R19 0x130965 R14 0x0E018C R13 0x0D4000 R12 0x0C7001 R11 0x0B0018 R10 0x0A10D8 R9 0x090302 R8 0x081084 R7 0x0728B2 R4 0x041943 R2 0x020500 R1 0x010808 R0 0x00221C