There are not data on the limelight port

#1

Hello all,
I am debugging my own board with LMS7002M mounted on it. there is only 1.8V power supply for the LMS7002M, of course, innner LDOs are used. I only use the one RX channel to receive signal, the TX channels are closed. Currently, I find the digital RSSI changed with input analogue applitude varying. that shows the RXTSP module works fine. except the MCLK and IQsel_en signals are right in the FPGA side. the data lines are almost zeros except bit[9] of I channel, of course, even there is not input in the front LNA, the results almost is same.Now, when I changed the input from RxTSP(A/B to RNDGEN in the Limelight module, shown in the following block diagram. the results are same .


Meanwhile, I paste the ini setting in the following.
[file_info]
type=lms7002m_minimal_config
version=1
[lms7002_registers_a]
0x0020=0xFFD5
0x0021=0x0E9F
0x0022=0x57FF
0x0023=0x5550
0x0024=0xE4E4
0x0025=0x0101
0x0026=0x0101
0x0027=0xE4E4
0x0028=0x0101
0x0029=0x0101
0x002A=0x0086
0x002B=0x0038
0x002C=0x0000
0x002D=0x0641
0x002E=0x0000
0x002F=0x3841
0x0081=0x0001
0x0082=0x8001
0x0084=0x0400
0x0085=0x0001
0x0086=0x4101
0x0087=0xE353
0x0088=0x0395
0x0089=0x1090
0x008A=0x0514
0x008B=0x2136
0x008C=0x267B
0x0092=0xFFFF
0x0093=0x03FF
0x0094=0x0000
0x0095=0x0000
0x0096=0x0000
0x0097=0x0000
0x0098=0x0000
0x0099=0x6565
0x009A=0x658C
0x009B=0x6565
0x009C=0x658C
0x009D=0x6565
0x009E=0x658C
0x009F=0x658C
0x00A0=0x6565
0x00A1=0x656A
0x00A2=0x6565
0x00A3=0x6565
0x00A4=0x6565
0x00A5=0x6565
0x00A6=0x0007
0x00A7=0x6565
0x00A8=0x0000
0x00A9=0x8000
0x00AA=0x0000
0x00AB=0x0040
0x00AC=0x2000
0x00AD=0x03FB
0x00AE=0xF000
0x0100=0x3409
0x0101=0x7800
0x0102=0x3180
0x0103=0x0A12
0x0104=0x0088
0x0105=0x0011
0x0106=0x318C
0x0107=0x318C
0x0108=0xFD8C
0x0109=0x6100
0x010A=0x1F4C
0x010B=0x0001
0x010C=0x8861
0x010D=0x0198
0x010E=0x0000
0x010F=0x3142
0x0110=0x2B14
0x0111=0x0000
0x0112=0x942E
0x0113=0x03C2
0x0114=0x00D0
0x0115=0x0001
0x0116=0x8180
0x0117=0x1230
0x0118=0x018C
0x0119=0x18D2
0x011A=0x2E02
0x011C=0x9D41
0x011D=0x0000
0x011E=0x04C0
0x011F=0x3680
0x0120=0xE6B4
0x0121=0x368A
0x0122=0x0514
0x0123=0x200F
0x0124=0x0010
0x0125=0x9400
0x0126=0x12FF
0x0200=0x00E5
0x0201=0x07FF
0x0202=0x07FF
0x0203=0x7000
0x0204=0x0000
0x0205=0x0000
0x0206=0x0000
0x0207=0x0000
0x0208=0x0070
0x0209=0x0000
0x020A=0x0080
0x020B=0x4000
0x020C=0x8000
0x0240=0x0020
0x0241=0x0000
0x0242=0x0000
0x0243=0x0000
0x0244=0x0000
0x0245=0x0000
0x0246=0x0000
0x0247=0x0000
0x0248=0x0000
0x0249=0x0000
0x024A=0x0000
0x024B=0x0000
0x024C=0x0000
0x024D=0x0000
0x024E=0x0000
0x024F=0x0000
0x0250=0x0000
0x0251=0x0000
0x0252=0x0000
0x0253=0x0000
0x0254=0x0000
0x0255=0x0000
0x0256=0x0000
0x0257=0x0000
0x0258=0x0000
0x0259=0x0000
0x025A=0x0000
0x025B=0x0000
0x025C=0x0000
0x025D=0x0000
0x025E=0x0000
0x025F=0x0000
0x0260=0x0000
0x0261=0x0000
0x0280=0x0000
0x0281=0x0000
0x0282=0x0000
0x0283=0x0000
0x0284=0x0000
0x0285=0x0000
0x0286=0x0000
0x0287=0x0000
0x0288=0x0000
0x0289=0x0000
0x028A=0x0000
0x028B=0x0000
0x028C=0x0000
0x028D=0x0000
0x028E=0x0000
0x028F=0x0000
0x0290=0x0000
0x0291=0x0000
0x0292=0x0000
0x0293=0x0000
0x0294=0x0000
0x0295=0x0000
0x0296=0x0000
0x0297=0x0000
0x0298=0x0000
0x0299=0x0000
0x029A=0x0000
0x029B=0x0000
0x029C=0x0000
0x029D=0x0000
0x029E=0x0000
0x029F=0x0000
0x02A0=0x0000
0x02A1=0x0000
0x02A2=0x0000
0x02A3=0x0000
0x02A4=0x0000
0x02A5=0x0000
0x02A6=0x0000
0x02A7=0x0000
0x02C0=0x0000
0x02C1=0x0000
0x02C2=0x0000
0x02C3=0x0000
0x02C4=0x0000
0x02C5=0x0000
0x02C6=0x0000
0x02C7=0x0000
0x02C8=0x0000
0x02C9=0x0000
0x02CA=0x0000
0x02CB=0x0000
0x02CC=0x0000
0x02CD=0x0000
0x02CE=0x0000
0x02CF=0x0000
0x02D0=0x0000
0x02D1=0x0000
0x02D2=0x0000
0x02D3=0x0000
0x02D4=0x0000
0x02D5=0x0000
0x02D6=0x0000
0x02D7=0x0000
0x02D8=0x0000
0x02D9=0x0000
0x02DA=0x0000
0x02DB=0x0000
0x02DC=0x0000
0x02DD=0x0000
0x02DE=0x0000
0x02DF=0x0000
0x02E0=0x0000
0x02E1=0x0000
0x02E2=0x0000
0x02E3=0x0000
0x02E4=0x0000
0x02E5=0x0000
0x02E6=0x0000
0x02E7=0x0000
0x0300=0x0000
0x0301=0x0000
0x0302=0x0000
0x0303=0x0000
0x0304=0x0000
0x0305=0x0000
0x0306=0x0000
0x0307=0x0000
0x0308=0x0000
0x0309=0x0000
0x030A=0x0000
0x030B=0x0000
0x030C=0x0000
0x030D=0x0000
0x030E=0x0000
0x030F=0x0000
0x0310=0x0000
0x0311=0x0000
0x0312=0x0000
0x0313=0x0000
0x0314=0x0000
0x0315=0x0000
0x0316=0x0000
0x0317=0x0000
0x0318=0x0000
0x0319=0x0000
0x031A=0x0000
0x031B=0x0000
0x031C=0x0000
0x031D=0x0000
0x031E=0x0000
0x031F=0x0000
0x0320=0x0000
0x0321=0x0000
0x0322=0x0000
0x0323=0x0000
0x0324=0x0000
0x0325=0x0000
0x0326=0x0000
0x0327=0x0000
0x0340=0x0000
0x0341=0x0000
0x0342=0x0000
0x0343=0x0000
0x0344=0x0000
0x0345=0x0000
0x0346=0x0000
0x0347=0x0000
0x0348=0x0000
0x0349=0x0000
0x034A=0x0000
0x034B=0x0000
0x034C=0x0000
0x034D=0x0000
0x034E=0x0000
0x034F=0x0000
0x0350=0x0000
0x0351=0x0000
0x0352=0x0000
0x0353=0x0000
0x0354=0x0000
0x0355=0x0000
0x0356=0x0000
0x0357=0x0000
0x0358=0x0000
0x0359=0x0000
0x035A=0x0000
0x035B=0x0000
0x035C=0x0000
0x035D=0x0000
0x035E=0x0000
0x035F=0x0000
0x0360=0x0000
0x0361=0x0000
0x0362=0x0000
0x0363=0x0000
0x0364=0x0000
0x0365=0x0000
0x0366=0x0000
0x0367=0x0000
0x0380=0x0000
0x0381=0x0000
0x0382=0x0000
0x0383=0x0000
0x0384=0x0000
0x0385=0x0000
0x0386=0x0000
0x0387=0x0000
0x0388=0x0000
0x0389=0x0000
0x038A=0x0000
0x038B=0x0000
0x038C=0x0000
0x038D=0x0000
0x038E=0x0000
0x038F=0x0000
0x0390=0x0000
0x0391=0x0000
0x0392=0x0000
0x0393=0x0000
0x0394=0x0000
0x0395=0x0000
0x0396=0x0000
0x0397=0x0000
0x0398=0x0000
0x0399=0x0000
0x039A=0x0000
0x039B=0x0000
0x039C=0x0000
0x039D=0x0000
0x039E=0x0000
0x039F=0x0000
0x03A0=0x0000
0x03A1=0x0000
0x03A2=0x0000
0x03A3=0x0000
0x03A4=0x0000
0x03A5=0x0000
0x03A6=0x0000
0x03A7=0x0000
0x0400=0xB081
0x0401=0x07FF
0x0402=0x07FF
0x0403=0x7000
0x0404=0x0006
0x0405=0x0000
0x0406=0x0000
0x0407=0x0000
0x0408=0x0000
0x0409=0x0000
0x040A=0x1000
0x040B=0xAAAA
0x040C=0x0078
0x040D=0x0000
0x040E=0x2F4C
0x040F=0xD204
0x0440=0x0020
0x0441=0x0000
0x0442=0x0000
0x0443=0x0000
0x0444=0x0000
0x0445=0x0000
0x0446=0x0000
0x0447=0x0000
0x0448=0x0000
0x0449=0x0000
0x044A=0x0000
0x044B=0x0000
0x044C=0x0000
0x044D=0x0000
0x044E=0x0000
0x044F=0x0000
0x0450=0x0000
0x0451=0x0000
0x0452=0x0000
0x0453=0x0000
0x0454=0x0000
0x0455=0x0000
0x0456=0x0000
0x0457=0x0000
0x0458=0x0000
0x0459=0x0000
0x045A=0x0000
0x045B=0x0000
0x045C=0x0000
0x045D=0x0000
0x045E=0x0000
0x045F=0x0000
0x0460=0x0000
0x0461=0x0000
0x0480=0x0000
0x0481=0x0000
0x0482=0x0000
0x0483=0x0000
0x0484=0x0000
0x0485=0x0000
0x0486=0x0000
0x0487=0x0000
0x0488=0x0000
0x0489=0x0000
0x048A=0x0000
0x048B=0x0000
0x048C=0x0000
0x048D=0x0000
0x048E=0x0000
0x048F=0x0000
0x0490=0x0000
0x0491=0x0000
0x0492=0x0000
0x0493=0x0000
0x0494=0x0000
0x0495=0x0000
0x0496=0x0000
0x0497=0x0000
0x0498=0x0000
0x0499=0x0000
0x049A=0x0000
0x049B=0x0000
0x049C=0x0000
0x049D=0x0000
0x049E=0x0000
0x049F=0x0000
0x04A0=0x0000
0x04A1=0x0000
0x04A2=0x0000
0x04A3=0x0000
0x04A4=0x0000
0x04A5=0x0000
0x04A6=0x0000
0x04A7=0x0000
0x04C0=0x0000
0x04C1=0x0000
0x04C2=0x0000
0x04C3=0x0000
0x04C4=0x0000
0x04C5=0x0000
0x04C6=0x0000
0x04C7=0x0000
0x04C8=0x0000
0x04C9=0x0000
0x04CA=0x0000
0x04CB=0x0000
0x04CC=0x0000
0x04CD=0x0000
0x04CE=0x0000
0x04CF=0x0000
0x04D0=0x0000
0x04D1=0x0000
0x04D2=0x0000
0x04D3=0x0000
0x04D4=0x0000
0x04D5=0x0000
0x04D6=0x0000
0x04D7=0x0000
0x04D8=0x0000
0x04D9=0x0000
0x04DA=0x0000
0x04DB=0x0000
0x04DC=0x0000
0x04DD=0x0000
0x04DE=0x0000
0x04DF=0x0000
0x04E0=0x0000
0x04E1=0x0000
0x04E2=0x0000
0x04E3=0x0000
0x04E4=0x0000
0x04E5=0x0000
0x04E6=0x0000
0x04E7=0x0000
0x0500=0x0000
0x0501=0x0000
0x0502=0x0000
0x0503=0x0000
0x0504=0x0000
0x0505=0x0000
0x0506=0x0000
0x0507=0x0000
0x0508=0x0000
0x0509=0x0000
0x050A=0x0000
0x050B=0x0000
0x050C=0x0000
0x050D=0x0000
0x050E=0x0000
0x050F=0x0000
0x0510=0x0000
0x0511=0x0000
0x0512=0x0000
0x0513=0x0000
0x0514=0x0000
0x0515=0x0000
0x0516=0x0000
0x0517=0x0000
0x0518=0x0000
0x0519=0x0000
0x051A=0x0000
0x051B=0x0000
0x051C=0x0000
0x051D=0x0000
0x051E=0x0000
0x051F=0x0000
0x0520=0x0000
0x0521=0x0000
0x0522=0x0000
0x0523=0x0000
0x0524=0x0000
0x0525=0x0000
0x0526=0x0000
0x0527=0x0000
0x0540=0x0000
0x0541=0x0000
0x0542=0x0000
0x0543=0x0000
0x0544=0x0000
0x0545=0x0000
0x0546=0x0000
0x0547=0x0000
0x0548=0x0000
0x0549=0x0000
0x054A=0x0000
0x054B=0x0000
0x054C=0x0000
0x054D=0x0000
0x054E=0x0000
0x054F=0x0000
0x0550=0x0000
0x0551=0x0000
0x0552=0x0000
0x0553=0x0000
0x0554=0x0000
0x0555=0x0000
0x0556=0x0000
0x0557=0x0000
0x0558=0x0000
0x0559=0x0000
0x055A=0x0000
0x055B=0x0000
0x055C=0x0000
0x055D=0x0000
0x055E=0x0000
0x055F=0x0000
0x0560=0x0000
0x0561=0x0000
0x0562=0x0000
0x0563=0x0000
0x0564=0x0000
0x0565=0x0000
0x0566=0x0000
0x0567=0x0000
0x0580=0x0000
0x0581=0x0000
0x0582=0x0000
0x0583=0x0000
0x0584=0x0000
0x0585=0x0000
0x0586=0x0000
0x0587=0x0000
0x0588=0x0000
0x0589=0x0000
0x058A=0x0000
0x058B=0x0000
0x058C=0x0000
0x058D=0x0000
0x058E=0x0000
0x058F=0x0000
0x0590=0x0000
0x0591=0x0000
0x0592=0x0000
0x0593=0x0000
0x0594=0x0000
0x0595=0x0000
0x0596=0x0000
0x0597=0x0000
0x0598=0x0000
0x0599=0x0000
0x059A=0x0000
0x059B=0x0000
0x059C=0x0000
0x059D=0x0000
0x059E=0x0000
0x059F=0x0000
0x05A0=0x0000
0x05A1=0x0000
0x05A2=0x0000
0x05A3=0x0000
0x05A4=0x0000
0x05A5=0x0000
0x05A6=0x0000
0x05A7=0x0000
0x05C0=0x00FF
0x05C1=0x0000
0x05C2=0x0000
0x05C3=0x0000
0x05C4=0x0000
0x05C5=0x0000
0x05C6=0x0000
0x05C7=0x0000
0x05C8=0x0000
0x05C9=0x0000
0x05CA=0x0000
0x05CB=0x2020
0x05CC=0x0000
0x0600=0x0F00
0x0601=0x003F
0x0602=0x2000
0x0603=0x0000
0x0604=0xFFFF
0x0605=0x205D
0x0606=0xFFFF
0x0640=0x80A0
0x0641=0x1020
[lms7002_registers_b]
0x0100=0x340E
0x0101=0x7800
0x0102=0x3180
0x0103=0x0A12
0x0104=0x0088
0x0105=0x001E
0x0106=0x318C
0x0107=0x318C
0x0108=0x958C
0x0109=0x61C1
0x010A=0x104C
0x010B=0x0000
0x010C=0x88FE
0x010D=0x009E
0x010E=0x2040
0x010F=0x30C6
0x0110=0x0994
0x0111=0x0083
0x0112=0xC0E6
0x0113=0x03C3
0x0114=0x008D
0x0115=0x000E
0x0116=0x8180
0x0117=0x280C
0x0118=0x018C
0x0119=0x528B
0x011A=0x2E02
0x011C=0x8941
0x011D=0x0000
0x011E=0x0650
0x011F=0x3600
0x0120=0xE6B4
0x0121=0x82D8
0x0122=0x0514
0x0123=0x200F
0x0124=0x001F
0x0125=0x9400
0x0126=0x12FF
0x0200=0x0080
0x0201=0x07FF
0x0202=0x07FF
0x0203=0x0000
0x0204=0x0000
0x0205=0x0000
0x0206=0x0000
0x0207=0x0000
0x0208=0x01FB
0x0209=0x0000
0x020A=0x0080
0x020B=0x4000
0x020C=0x0000
0x0240=0x0020
0x0241=0x0000
0x0242=0x0000
0x0243=0x0000
0x0244=0x0000
0x0245=0x0000
0x0246=0x0000
0x0247=0x0000
0x0248=0x0000
0x0249=0x0000
0x024A=0x0000
0x024B=0x0000
0x024C=0x0000
0x024D=0x0000
0x024E=0x0000
0x024F=0x0000
0x0250=0x0000
0x0251=0x0000
0x0252=0x0000
0x0253=0x0000
0x0254=0x0000
0x0255=0x0000
0x0256=0x0000
0x0257=0x0000
0x0258=0x0000
0x0259=0x0000
0x025A=0x0000
0x025B=0x0000
0x025C=0x0000
0x025D=0x0000
0x025E=0x0000
0x025F=0x0000
0x0260=0x0000
0x0261=0x0000
0x0280=0xCAAA
0x0281=0x482C
0x0282=0x3A92
0x0283=0xFCE7
0x0284=0x15C4
0x0285=0x4D54
0x0286=0x1B8D
0x0287=0x2034
0x0288=0x48CD
0x0289=0x04A0
0x028A=0x2E30
0x028B=0xDC83
0x028C=0x0319
0x028D=0x8C0C
0x028E=0x5FB8
0x028F=0x41E2
0x0290=0x6B41
0x0291=0x6308
0x0292=0x7DC5
0x0293=0x7249
0x0294=0x9154
0x0295=0xCCAA
0x0296=0x658A
0x0297=0xFCF1
0x0298=0xA521
0x0299=0x8D70
0x029A=0x0152
0x029B=0x4638
0x029C=0x6BBB
0x029D=0x4581
0x029E=0xE65A
0x029F=0x2C03
0x02A0=0x4049
0x02A1=0x8C06
0x02A2=0x0D80
0x02A3=0x703A
0x02A4=0x0270
0x02A5=0x2907
0x02A6=0xA409
0x02A7=0xC081
0x02C0=0x14FA
0x02C1=0x4552
0x02C2=0x2116
0x02C3=0x7208
0x02C4=0x238F
0x02C5=0x5290
0x02C6=0x30CB
0x02C7=0x9589
0x02C8=0xB410
0x02C9=0x48E5
0x02CA=0x108B
0x02CB=0x397A
0x02CC=0x3385
0x02CD=0x945C
0x02CE=0x3B0B
0x02CF=0x2188
0x02D0=0x4A6C
0x02D1=0xE30B
0x02D2=0x4C12
0x02D3=0x71A0
0x02D4=0x6C49
0x02D5=0x30DD
0x02D6=0x1C2C
0x02D7=0x9D89
0x02D8=0x0C69
0x02D9=0x0F04
0x02DA=0x1D41
0x02DB=0xC8D1
0x02DC=0x9D8D
0x02DD=0xAAE6
0x02DE=0x4D5F
0x02DF=0x3C2D
0x02E0=0x9542
0x02E1=0x36F8
0x02E2=0x1A73
0x02E3=0x9408
0x02E4=0x5360
0x02E5=0xD5ED
0x02E6=0x8186
0x02E7=0xF909
0x0300=0x9633
0x0301=0xA864
0x0302=0x90D8
0x0303=0x99C9
0x0304=0x849A
0x0305=0x5063
0x0306=0xDA17
0x0307=0x9930
0x0308=0xCCDE
0x0309=0x7062
0x030A=0x8F81
0x030B=0xBFB4
0x030C=0xB275
0x030D=0x2983
0x030E=0x0698
0x030F=0x9C33
0x0310=0xB9A3
0x0311=0xC91A
0x0312=0x1675
0x0313=0x580D
0x0314=0xA1A0
0x0315=0xE03C
0x0316=0xC9A0
0x0317=0xECC5
0x0318=0xAA4A
0x0319=0x8560
0x031A=0x0B58
0x031B=0x8032
0x031C=0x04B5
0x031D=0xC103
0x031E=0xA8BF
0x031F=0x9326
0x0320=0x4F42
0x0321=0x9C52
0x0322=0xC191
0x0323=0x8400
0x0324=0x621D
0x0325=0x486D
0x0326=0xC5CC
0x0327=0x0010
0x0340=0x26AC
0x0341=0x01C1
0x0342=0xAF92
0x0343=0x9C96
0x0344=0x3C18
0x0345=0xA64D
0x0346=0xBDC1
0x0347=0x2120
0x0348=0xC63E
0x0349=0x6002
0x034A=0x9018
0x034B=0x271C
0x034C=0xA9EC
0x034D=0x75D1
0x034E=0x1A1E
0x034F=0x4024
0x0350=0x7D2A
0x0351=0xC98A
0x0352=0x0F55
0x0353=0x34C9
0x0354=0x01F5
0x0355=0x3005
0x0356=0xA31B
0x0357=0xE870
0x0358=0x8788
0x0359=0x45A0
0x035A=0xC47D
0x035B=0x489C
0x035C=0x7503
0x035D=0x6398
0x035E=0x9098
0x035F=0x4582
0x0360=0x9C10
0x0361=0xC210
0x0362=0x6AC4
0x0363=0x7213
0x0364=0x11CE
0x0365=0x351A
0x0366=0x5281
0x0367=0x9851
0x0380=0x1E74
0x0381=0x4124
0x0382=0xF029
0x0383=0x604F
0x0384=0x3492
0x0385=0x16E8
0x0386=0x0AE2
0x0387=0x26A2
0x0388=0x1051
0x0389=0xBA14
0x038A=0x7140
0x038B=0x2022
0x038C=0x2C4A
0x038D=0x912A
0x038E=0xA79D
0x038F=0x2643
0x0390=0x2610
0x0391=0xCC43
0x0392=0xE131
0x0393=0x10E6
0x0394=0x6E05
0x0395=0x4C00
0x0396=0x4740
0x0397=0x5918
0x0398=0x0387
0x0399=0x211E
0x039A=0x6222
0x039B=0x3042
0x039C=0x98B4
0x039D=0xCBAC
0x039E=0x4E54
0x039F=0x2E40
0x03A0=0x0834
0x03A1=0x2C6E
0x03A2=0x1022
0x03A3=0x29C6
0x03A4=0x5639
0x03A5=0x8880
0x03A6=0x0CB1
0x03A7=0x41AA
0x0400=0x0080
0x0401=0x07FF
0x0402=0x07FF
0x0403=0x0000
0x0404=0x0000
0x0405=0x0000
0x0406=0x0000
0x0407=0x0000
0x0408=0x0000
0x0409=0x0000
0x040A=0x2000
0x040B=0x0000
0x040C=0x01FF
0x040D=0x0000
0x040E=0x0000
0x040F=0x0000
0x0440=0x0020
0x0441=0x0000
0x0442=0x0000
0x0443=0x0000
0x0444=0x0000
0x0445=0x0000
0x0446=0x0000
0x0447=0x0000
0x0448=0x0000
0x0449=0x0000
0x044A=0x0000
0x044B=0x0000
0x044C=0x0000
0x044D=0x0000
0x044E=0x0000
0x044F=0x0000
0x0450=0x0000
0x0451=0x0000
0x0452=0x0000
0x0453=0x0000
0x0454=0x0000
0x0455=0x0000
0x0456=0x0000
0x0457=0x0000
0x0458=0x0000
0x0459=0x0000
0x045A=0x0000
0x045B=0x0000
0x045C=0x0000
0x045D=0x0000
0x045E=0x0000
0x045F=0x0000
0x0460=0x0000
0x0461=0x0000
0x0480=0x7CDA
0x0481=0x40A3
0x0482=0x97B5
0x0483=0xCD3B
0x0484=0x4011
0x0485=0xE746
0x0486=0x68C8
0x0487=0x8BC3
0x0488=0x484E
0x0489=0x6CC7
0x048A=0xA9F9
0x048B=0x88E6
0x048C=0x92E6
0x048D=0x9605
0x048E=0x263D
0x048F=0x27EE
0x0490=0x9E66
0x0491=0x0914
0x0492=0x2027
0x0493=0xD45D
0x0494=0xD1A1
0x0495=0xDFEE
0x0496=0xFE8F
0x0497=0xCD2F
0x0498=0x9D42
0x0499=0x25EA
0x049A=0xFF13
0x049B=0xB81E
0x049C=0x3A72
0x049D=0x197C
0x049E=0x4611
0x049F=0x24E1
0x04A0=0x35D6
0x04A1=0x16CE
0x04A2=0x1C11
0x04A3=0xB2D9
0x04A4=0x2BC1
0x04A5=0xAD8D
0x04A6=0xF798
0x04A7=0x7925
0x04C0=0x4569
0x04C1=0x4B22
0x04C2=0x81CB
0x04C3=0x8ABC
0x04C4=0xF117
0x04C5=0xE76B
0x04C6=0x4F9C
0x04C7=0x3D38
0x04C8=0xA04F
0x04C9=0xC7A4
0x04CA=0x813E
0x04CB=0x6AEF
0x04CC=0x4A91
0x04CD=0x9D00
0x04CE=0x3CB4
0x04CF=0x214D
0x04D0=0xE0A5
0x04D1=0xF1D5
0x04D2=0x7737
0x04D3=0xFA8F
0x04D4=0xF082
0x04D5=0x90FE
0x04D6=0xA2FB
0x04D7=0x1EDD
0x04D8=0x2DFF
0x04D9=0x0B0D
0x04DA=0x73FD
0x04DB=0x850B
0x04DC=0xF0E8
0x04DD=0x202E
0x04DE=0xF78D
0x04DF=0x9342
0x04E0=0xA0F3
0x04E1=0xAD8D
0x04E2=0x9B82
0x04E3=0x1BD8
0x04E4=0x6EC5
0x04E5=0xF3A4
0x04E6=0xB07C
0x04E7=0x02B0
0x0500=0x1151
0x0501=0x7499
0x0502=0x3FE1
0x0503=0x87CD
0x0504=0x35B9
0x0505=0x3D71
0x0506=0x6AF5
0x0507=0xBD12
0x0508=0x02EC
0x0509=0x66A9
0x050A=0x6937
0x050B=0x2F7F
0x050C=0x6A05
0x050D=0x1613
0x050E=0xD558
0x050F=0xF444
0x0510=0xB303
0x0511=0xEECC
0x0512=0x7ED5
0x0513=0xB67D
0x0514=0x8E69
0x0515=0x2FE3
0x0516=0x3E87
0x0517=0xBA74
0x0518=0xC267
0x0519=0xF958
0x051A=0x49B7
0x051B=0xB860
0x051C=0x527D
0x051D=0x06F8
0x051E=0xEDA3
0x051F=0xF584
0x0520=0x7343
0x0521=0x717F
0x0522=0xCADB
0x0523=0xC493
0x0524=0x726F
0x0525=0xF470
0x0526=0x06EF
0x0527=0xD9CE
0x0540=0xE699
0x0541=0x2227
0x0542=0xBEC1
0x0543=0x7E34
0x0544=0xC534
0x0545=0x52A7
0x0546=0x0787
0x0547=0xB063
0x0548=0xEBDE
0x0549=0x43D4
0x054A=0x4DC5
0x054B=0x7FFD
0x054C=0x6874
0x054D=0xAED6
0x054E=0xA6F3
0x054F=0x5E8E
0x0550=0x69AE
0x0551=0xF587
0x0552=0x8E1B
0x0553=0x616E
0x0554=0x81D3
0x0555=0x0B45
0x0556=0x89D6
0x0557=0xE831
0x0558=0x042C
0x0559=0xDBB9
0x055A=0x3BBC
0x055B=0x2A8A
0x055C=0x5F71
0x055D=0xF063
0x055E=0xF0A5
0x055F=0x6498
0x0560=0x8C7F
0x0561=0x30C8
0x0562=0x0BEF
0x0563=0x6B35
0x0564=0xB4DC
0x0565=0x541B
0x0566=0x7943
0x0567=0x3BB0
0x0580=0x406D
0x0581=0x5862
0x0582=0x92F6
0x0583=0xA9F5
0x0584=0xFA4C
0x0585=0x4594
0x0586=0x29EB
0x0587=0xDB53
0x0588=0x6DAD
0x0589=0x3869
0x058A=0x575D
0x058B=0x3D6E
0x058C=0x25A6
0x058D=0xE94B
0x058E=0x0D19
0x058F=0x33EC
0x0590=0x609F
0x0591=0x8DCE
0x0592=0x14CD
0x0593=0x7252
0x0594=0x7319
0x0595=0x18AF
0x0596=0x8236
0x0597=0x55C3
0x0598=0x4EC9
0x0599=0x1A55
0x059A=0xA796
0x059B=0xE70C
0x059C=0xEB1F
0x059D=0xE1E8
0x059E=0xE8C6
0x059F=0x475B
0x05A0=0x80FD
0x05A1=0xB4D5
0x05A2=0xA4F6
0x05A3=0x8FBD
0x05A4=0xFC64
0x05A5=0x87DB
0x05A6=0xAD50
0x05A7=0x31CC
0x0600=0x0F00
0x0601=0x003B
0x0602=0x2000
0x0603=0x0000
0x0604=0xFFFF
0x0605=0x205D
0x0606=0xFFFF
0x0640=0x80A0
0x0641=0x1020
[reference_clocks]
sxt_ref_clk_mhz=40
sxr_ref_clk_mhz=40
I used RX channel A.

Could you pls help me to check it, and give me some advice? thanks very much!

Best Regards!

@Zack
@ ricardas

#2

Hi @huangdeyong123,

Check LDO tab and Bias & Noise filter sub-tab. There is Digital Blocks group box. The checkboxes in Digital Blocks group box must be unchecked.

#3

Hi Zack,
I have received your ini file. thanks very much!
Here I have a question that we could not solve it for several days. We used your ini file in our system(our system is sole 1.8V power supply, it is very similar with your limesdr-mini board), but we could not receive the data on the Limelight ports.We have checked the digital RSSI , it works well. I have checcked the connection of RXEN/TXEN/LMS_core_LDO_en/LMS_txnrx1/LMS_txnrx2 in the following.
assign LMS_txnrx1=1’b0;
assign LMS_txnrx2=1’b0;
assign LMS_core_LDO_en=1’b1;
assign LMS_txen=1’b1;// set 1 to power off TX;
assign LMS_reset=~sys_rst;//1’b1;
assign LMS_rxen=1’b1;
We only use the RX channels of LMS7002M, don’t use the TX channels.
We don’t understand why the IQ datta of Limelight not coming out.
Could you pls help me give us some advice? thanks again!

@Zack

Best Regards!

#4

Hi @huangdeyong123,

What about these settings?

#5

Thanks Zack! we have found the root cause. it is the reset signal of LMS7002 which leads the issue…

Thanks again!

Best Regards!