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LMX2491: Please check the register configuration and check it for me

Part Number: LMX2491

For this configuration, I set output TRIG A and TRIG B on TRGI1 output and MOD output respectively. TRIG A and TRIG B come from FLAG0 with ramp1. This is visible through the register. But my chirp frequency is not equal to the frequency I set.

 TRGI1 output and MOD output are seen as normal, and the time is right

  • Please check the register configuration and check it for me

  • R141	0x008D00
    R140	0x008C00
    R139	0x008B00
    R138	0x008A00
    R137	0x008900
    R136	0x008800
    R135	0x008700
    R134	0x008600
    R133	0x008500
    R132	0x008400
    R131	0x008300
    R130	0x008200
    R129	0x008100
    R128	0x008000
    R127	0x007F00
    R126	0x007E00
    R125	0x007D00
    R124	0x007C00
    R123	0x007B00
    R122	0x007A00
    R121	0x007900
    R120	0x007800
    R119	0x007700
    R118	0x007600
    R117	0x007500
    R116	0x007400
    R115	0x007300
    R114	0x007200
    R113	0x007100
    R112	0x007000
    R111	0x006F00
    R110	0x006E00
    R109	0x006D00
    R108	0x006C00
    R107	0x006B00
    R106	0x006A00
    R105	0x006900
    R104	0x0068A0
    R103	0x00673F
    R102	0x0066FF
    R101	0x006582
    R100	0x00640B
    R99	0x006341
    R98	0x006208
    R97	0x0061C8
    R96	0x006000
    R95	0x005F00
    R94	0x005E08
    R93	0x005DF7
    R92	0x005C20
    R91	0x005B00
    R90	0x005A50
    R89	0x005900
    R88	0x005800
    R87	0x005700
    R86	0x005600
    R85	0x005500
    R84	0x005400
    R83	0x005300
    R82	0x005201
    R81	0x0051C0
    R80	0x005000
    R79	0x004F00
    R78	0x004EFF
    R77	0x004D40
    R76	0x004C00
    R75	0x004B00
    R74	0x004A00
    R73	0x004900
    R72	0x004800
    R71	0x004700
    R70	0x004608
    R69	0x004502
    R68	0x004400
    R67	0x0043C0
    R66	0x004200
    R65	0x004100
    R64	0x004006
    R63	0x003F00
    R62	0x003EA0
    R61	0x003D00
    R60	0x003C00
    R59	0x003B0F
    R58	0x003A71
    R57	0x003900
    R45	0x002D00
    R44	0x002C00
    R43	0x002B00
    R42	0x002A00
    R41	0x002900
    R40	0x002800
    R39	0x002752
    R38	0x002602
    R37	0x00253A
    R36	0x00240A
    R35	0x0023C9
    R34	0x002284
    R33	0x002120
    R32	0x002000
    R31	0x001F32
    R30	0x001E02
    R29	0x001D00
    R28	0x001C19
    R27	0x001B08
    R26	0x001A00
    R25	0x001901
    R24	0x001800
    R23	0x001700
    R22	0x001600
    R21	0x00158C
    R20	0x0014CC
    R19	0x0013CD
    R18	0x00122C
    R17	0x001100
    R16	0x001025
    R15	0x000F00
    R14	0x000E00
    R13	0x000D00
    R12	0x000C00
    R11	0x000B00
    R10	0x000A00
    R9	0x000900
    R8	0x000800
    R7	0x000700
    R6	0x000600
    R5	0x000500
    R4	0x000400
    R3	0x000300
    R2	0x000201
    R1	0x000100
    R0	0x000018