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CC1200: Radiated Immunity Issues

Part Number: CC1200

Hello,

We have an established design for a 400 MHz range RF module based on the CC1200. This device has passed compliance with no issues, critically, it passes industrial radiated immunity testing @ 10 V/m field strength.

This is using Transparent Serial Mode.

However, when we change the match & filter components to create a new RF module to operate in the 800 MHz band, the device fails radiated immunity testing at various frequencies between 160 MHz and 200 MHz.

We are using the same register settings from the 400 MHz version in the 800 MHz version, with the exception of the frequency band and frequency settings. This is a critical issue for us, delaying a product launch, so we really need to find out what we can do to fix it. Hopefully there are some registers (AGC, etc?) which can be adjusted to resolve this. 

Thanks in advance,

-Gordon.

  • Hi Gordon,

    We will look into this and get back to you ASAP.

    Thanks,

    Alexis

  • Hi,

    We recommend to use SmartRF Studio to generate the Register settings.

    You can pick the Typical Setting (select the data rate a little higher than the desired data rate) under Category "Generic 868/915/920 MHz" and then Modify the RF parameters as desired.

    What is the Data rate, Modulation, Deviation you are using in 800MHz band?

    What are the levels (failed) you observed in between 160MHz to 200MHz?

    Could you please put a Screen Shot for our review?

    Thanks,

    PM 

  • Hi there,

    As far as I'm aware, the registers were generated by SmartRF Studio. 

    Our settings are 2FSK, 10ksps, 2.7 kHz deviation, and 20 kHz RxBW.

    I have asked the compliance lab for details on the failing frequencies.

    What kind of screenshot do you want to see?

    Thanks,

    -Gordon.

  • Hi,

    Please use Symbol Rate: 38.4kbps, 2-GFSK, RX BW: 100KHz, ETSI Standard under Category  "Generic 869/915/920MHz" then change the RF Parameters to the desired values ( 10KSPS, 2.7KHz Deviation and RX Filter BW).

    Please note that the Minimum Rx Filter BW reqd  = 2* Deviation + Symbol Rate + 4*CrystalPPM*OperatingFreq.

    Your Rx BW setting (20KHz) seems not meeting the above requirement. You may need to widen the BW.

    Are you using TCXO?

    Just a Screen shot of Radiated emission and their Power levels.

    Thanks,

    PM

  • Hi, 

    We use 2FSK (non-Gaussian). We are using a very stable TCXO. 

    The issue is one of Radiated Immunity, not Radiated Emissions. The receiver performance is negatively impacted when subject to a 10 V/m field between 160 and 200 MHz.

    As I mentioned originally, the 400 MHz variant of this same hardware does not have this issue.

    Would a register dump help you at all?

  • Hi,

    OK, I understand it now.

    What is the Standard you are trying to get the compliance?

    Is 10V/meter Spec at 3 Meter or at 10 Meter?

    What is your Pass/Fail Criteria?

    Yes, please send me the Register Dump file. I will look into it.

    Thanks,

    PM

  • Hi,

    I also want to know the Failure/Pass level difference in between 800 MHz and 400MHz.

    I suspect that it might be due to the Phase Noise. The Phase noise is around 6dB better at 400MHz than 800MHz. If that is the case then that is the limitation of the chip. You may need to use the Bandpass Filter at the Front-End.

    Thanks,

    PM

  • Hi PM,

    The standard we need to meet is IEC 61000-6-2, Immunity for industrial environments.

    The 10 V/m is tested at 3 meters, per the standard. However, the distance doesn't matter, since the field strength is 10 V/m at the test sample no matter what. Doing the test at 10 meters would just necessitate a 10 dB increase in the Radiated Immunity interfering signal. However, it would still be 10 V/m.

    The pass/fail criteria is that device operates satisfactorily when subject to a strong radiated electromagnetic field. In this case, 10 V/m. The device is set up as a receiver, and we transmit our telemetry data to it, and make sure it is receiving it correctly. "Operates satisfactorily" means that our communications link does not drop out.

    I cannot give you the "pass/fail" difference between 400 MHz and 800 MHz tests. All I know is that it operates satisfactorily in the 400 MHz variant, but does not do so when running at 869 MHz.

    I will contact a software engineer for the register dump.

  • Hi Gordon,

    I don't have copy of the Std to go through.

    The 10V/M at the Antenna port of the Receiver translates into >33dBm. This is a very strong level at the input of CC1200.

    The absolute maximum Input RF Level for CC1200 is +10dBm. Beyond +10dBm may cause permanent damage to the device.

    If you want to pass this 10V/Meter (>33dBm)  at the Receiver Antenna port then better to use SAW Filter or Bandpass Filter at the input of the CC1200.

    Thanks,

    PM

  • I've attached the register dump from the CC1200 immediately after it is configured a target frequency.  Noted the Base/Extended register sections, and also the target frequency at the top.

    Sorry, didn't take the time to name each register,  you'll have to go by the register addresses.  First column is the register address, second column is the read value.

    CC1200_RegDump.txt
    869762500 MHz
    
    Base Registers:
    0x00 0x09
    0x01 0x1a
    0x02 0x30
    0x03 0x30
    0x04 0x93
    0x05 0x0b
    0x06 0x51
    0x07 0xde
    0x08 0x0a
    0x09 0x03
    0x0a 0x8d
    0x0b 0x00
    0x0c 0x5d
    0x0d 0x00
    0x0e 0x8a
    0x0f 0xcb
    0x10 0x55
    0x11 0x00
    0x12 0x45
    0x13 0x70
    0x14 0x62
    0x15 0x4d
    0x16 0x34
    0x17 0xec
    0x18 0xff
    0x19 0xb1
    0x1a 0x20
    0x1b 0x51
    0x1c 0x87
    0x1d 0x00
    0x1e 0x00
    0x1f 0x0b
    0x20 0x12
    0x21 0x08
    0x22 0x21
    0x23 0x00
    0x24 0x00
    0x25 0x00
    0x26 0x03
    0x27 0x00
    0x28 0x20
    0x29 0x0f
    0x2a 0x00
    0x2b 0x22
    0x2c 0x56
    0x2d 0x0f
    0x2e 0xff
    
    Ext. Registers:
    0x00 0x1c
    0x01 0x23
    0x02 0x0b
    0x03 0x00
    0x04 0x00
    0x05 0x08
    0x06 0x01
    0x07 0x00
    0x08 0x00
    0x09 0x00
    0x0a 0x00
    0x0b 0x6c
    0x0c 0x56
    0x0d 0xf9
    0x0e 0xeb
    0x0f 0x02
    0x10 0xee
    0x11 0x10
    0x12 0x07
    0x13 0xa0
    0x14 0x00
    0x15 0x20
    0x16 0x40
    0x17 0x0e
    0x18 0x08
    0x19 0x03
    0x1a 0x00
    0x1b 0x33
    0x1c 0xff
    0x1d 0x17
    0x1e 0x00
    0x1f 0x00
    0x20 0x6e
    0x21 0x1c
    0x22 0xac
    0x23 0x18
    0x24 0x00
    0x25 0x4e
    0x26 0x9c
    0x27 0xb5
    0x28 0x00
    0x29 0x02
    0x2a 0x00
    0x2b 0x00
    0x2c 0x10
    0x2d 0x00
    0x2e 0x00
    0x2f 0x01
    0x30 0x01
    0x31 0x01
    0x32 0x0e
    0x33 0xa0
    0x34 0x03
    0x35 0x04
    0x36 0x03
    0x37 0x00
    0x38 0x00
    0x39 0x00
    0x64 0x00
    0x65 0x00
    0x66 0x00
    0x67 0x00
    0x68 0x00
    0x69 0x00
    0x6a 0x00
    0x6b 0x00
    0x6c 0x00
    0x6d 0x00
    0x6e 0x00
    0x6f 0x00
    0x70 0x00
    0x71 0xec
    0x72 0x47
    0x73 0x6d
    0x74 0x17
    0x75 0xff
    0x76 0x1e
    0x77 0xff
    0x78 0xf4
    0x79 0x27
    0x7a 0xd1
    0x7b 0x00
    0x7c 0x3f
    0x7d 0x7f
    0x7e 0x00
    0x7f 0x30
    0x80 0x7f
    0x81 0x00
    0x82 0x00
    0x83 0x20
    0x84 0x03
    0x85 0xde
    0x86 0x01
    0x87 0x00
    0x88 0xea
    0x89 0x01
    0x8a 0x00
    0x8b 0xf3
    0x8c 0x09
    0x8d 0x09
    0x8e 0x00
    0x8f 0x20
    0x90 0x11
    0x91 0x09
    0x92 0x10
    0x93 0x00
    0x94 0x00
    0x95 0x00
    0x96 0x00
    0x97 0x00
    0x98 0x00
    0x99 0x00
    0x9a 0x00
    0x9b 0x0b
    0x9c 0x40
    0x9d 0x00
    0x9e 0x00
    0x9f 0x00
    0xa0 0x00
    0xa1 0x00
    0xa2 0x00
    0xd2 0x00
    0xd3 0x00
    0xd4 0x00
    0xd5 0x00
    0xd6 0x00
    0xd7 0x00
    0xd8 0x0f
    0xd9 0x00
    0xda 0x00
    

  • Hi,

    We will look into it and get back to you ASAP.

    Thanks,

    PM

  • Hi,

    I generated the Register values for your setting 2FSK, 10ksps, 2.7 kHz deviation, and 20 kHz RxBW. I used the Freq 868MHz.

    Attached are the files. Please compare with your Register values.

    CC1200-RFSettings.c
    // Rf settings for CC1200
    RF_SETTINGS code rfSettings = {
        0x06,  // IOCFG3                GPIO3 IO Pin Configuration
        0x06,  // IOCFG2                GPIO2 IO Pin Configuration
        0x30,  // IOCFG1                GPIO1 IO Pin Configuration
        0x3C,  // IOCFG0                GPIO0 IO Pin Configuration
        0x93,  // SYNC3                 Sync Word Configuration [31:24]
        0x0B,  // SYNC2                 Sync Word Configuration [23:16]
        0x51,  // SYNC1                 Sync Word Configuration [15:8]
        0xDE,  // SYNC0                 Sync Word Configuration [7:0]
        0xAB,  // SYNC_CFG1             Sync Word Detection Configuration Reg. 1
        0x13,  // SYNC_CFG0             Sync Word Detection Configuration Reg. 0
        0x8D,  // DEVIATION_M           Frequency Deviation Configuration
        0x00,  // MODCFG_DEV_E          Modulation Format and Frequency Deviation Configur..
        0x4C,  // DCFILT_CFG            Digital DC Removal Configuration
        0x14,  // PREAMBLE_CFG1         Preamble Length Configuration Reg. 1
        0x8A,  // PREAMBLE_CFG0         Preamble Detection Configuration Reg. 0
        0xC8,  // IQIC                  Digital Image Channel Compensation Configuration
        0x95,  // CHAN_BW               Channel Filter Configuration
        0x42,  // MDMCFG1               General Modem Parameter Configuration Reg. 1
        0x05,  // MDMCFG0               General Modem Parameter Configuration Reg. 0
        0x70,  // SYMBOL_RATE2          Symbol Rate Configuration Exponent and Mantissa [1..
        0x62,  // SYMBOL_RATE1          Symbol Rate Configuration Mantissa [15:8]
        0x4E,  // SYMBOL_RATE0          Symbol Rate Configuration Mantissa [7:0]
        0x1F,  // AGC_REF               AGC Reference Level Configuration
        0xEE,  // AGC_CS_THR            Carrier Sense Threshold Configuration
        0x00,  // AGC_GAIN_ADJUST       RSSI Offset Configuration
        0xB1,  // AGC_CFG3              Automatic Gain Control Configuration Reg. 3
        0x20,  // AGC_CFG2              Automatic Gain Control Configuration Reg. 2
        0x11,  // AGC_CFG1              Automatic Gain Control Configuration Reg. 1
        0x94,  // AGC_CFG0              Automatic Gain Control Configuration Reg. 0
        0x00,  // FIFO_CFG              FIFO Configuration
        0x00,  // DEV_ADDR              Device Address Configuration
        0x0B,  // SETTLING_CFG          Frequency Synthesizer Calibration and Settling Con..
        0x12,  // FS_CFG                Frequency Synthesizer Configuration
        0x08,  // WOR_CFG1              eWOR Configuration Reg. 1
        0x21,  // WOR_CFG0              eWOR Configuration Reg. 0
        0x00,  // WOR_EVENT0_MSB        Event 0 Configuration MSB
        0x00,  // WOR_EVENT0_LSB        Event 0 Configuration LSB
        0x00,  // RXDCM_TIME            RX Duty Cycle Mode Configuration
        0x00,  // PKT_CFG2              Packet Configuration Reg. 2
        0x03,  // PKT_CFG1              Packet Configuration Reg. 1
        0x20,  // PKT_CFG0              Packet Configuration Reg. 0
        0x0F,  // RFEND_CFG1            RFEND Configuration Reg. 1
        0x00,  // RFEND_CFG0            RFEND Configuration Reg. 0
        0x7F,  // PA_CFG1               Power Amplifier Configuration Reg. 1
        0x55,  // PA_CFG0               Power Amplifier Configuration Reg. 0
        0x0F,  // ASK_CFG               ASK Configuration
        0xFF,  // PKT_LEN               Packet Length Configuration
        0x1C,  // IF_MIX_CFG            IF Mix Configuration
        0x20,  // FREQOFF_CFG           Frequency Offset Correction Configuration
        0x03,  // TOC_CFG               Timing Offset Correction Configuration
        0x00,  // MARC_SPARE            MARC Spare
        0x00,  // ECG_CFG               External Clock Frequency Configuration
        0x02,  // MDMCFG2               General Modem Parameter Configuration Reg. 2
        0x01,  // EXT_CTRL              External Control Configuration
        0x00,  // RCCAL_FINE            RC Oscillator Calibration Fine
        0x00,  // RCCAL_COARSE          RC Oscillator Calibration Coarse
        0x00,  // RCCAL_OFFSET          RC Oscillator Calibration Clock Offset
        0x00,  // FREQOFF1              Frequency Offset MSB
        0x00,  // FREQOFF0              Frequency Offset LSB
        0x56,  // FREQ2                 Frequency Configuration [23:16]
        0xCC,  // FREQ1                 Frequency Configuration [15:8]
        0xCC,  // FREQ0                 Frequency Configuration [7:0]
        0x02,  // IF_ADC2               Analog to Digital Converter Configuration Reg. 2
        0xEE,  // IF_ADC1               Analog to Digital Converter Configuration Reg. 1
        0x10,  // IF_ADC0               Analog to Digital Converter Configuration Reg. 0
        0x04,  // FS_DIG1               Frequency Synthesizer Digital Reg. 1
        0x50,  // FS_DIG0               Frequency Synthesizer Digital Reg. 0
        0x00,  // FS_CAL3               Frequency Synthesizer Calibration Reg. 3
        0x20,  // FS_CAL2               Frequency Synthesizer Calibration Reg. 2
        0x40,  // FS_CAL1               Frequency Synthesizer Calibration Reg. 1
        0x0E,  // FS_CAL0               Frequency Synthesizer Calibration Reg. 0
        0x28,  // FS_CHP                Frequency Synthesizer Charge Pump Configuration
        0x03,  // FS_DIVTWO             Frequency Synthesizer Divide by 2
        0x00,  // FS_DSM1               FS Digital Synthesizer Module Configuration Reg. 1
        0x33,  // FS_DSM0               FS Digital Synthesizer Module Configuration Reg. 0
        0xF7,  // FS_DVC1               Frequency Synthesizer Divider Chain Configuration ..
        0x0F,  // FS_DVC0               Frequency Synthesizer Divider Chain Configuration ..
        0x00,  // FS_LBI                Frequency Synthesizer Local Bias Configuration
        0x00,  // FS_PFD                Frequency Synthesizer Phase Frequency Detector Con..
        0x6E,  // FS_PRE                Frequency Synthesizer Prescaler Configuration
        0x1C,  // FS_REG_DIV_CML        Frequency Synthesizer Divider Regulator Configurat..
        0xAC,  // FS_SPARE              Frequency Synthesizer Spare
        0x14,  // FS_VCO4               FS Voltage Controlled Oscillator Configuration Reg..
        0x00,  // FS_VCO3               FS Voltage Controlled Oscillator Configuration Reg..
        0x00,  // FS_VCO2               FS Voltage Controlled Oscillator Configuration Reg..
        0x00,  // FS_VCO1               FS Voltage Controlled Oscillator Configuration Reg..
        0xB5,  // FS_VCO0               FS Voltage Controlled Oscillator Configuration Reg..
        0x00,  // GBIAS6                Global Bias Configuration Reg. 6
        0x02,  // GBIAS5                Global Bias Configuration Reg. 5
        0x00,  // GBIAS4                Global Bias Configuration Reg. 4
        0x00,  // GBIAS3                Global Bias Configuration Reg. 3
        0x10,  // GBIAS2                Global Bias Configuration Reg. 2
        0x00,  // GBIAS1                Global Bias Configuration Reg. 1
        0x00,  // GBIAS0                Global Bias Configuration Reg. 0
        0x09,  // IFAMP                 Intermediate Frequency Amplifier Configuration
        0x01,  // LNA                   Low Noise Amplifier Configuration
        0x01,  // RXMIX                 RX Mixer Configuration
        0x0E,  // XOSC5                 Crystal Oscillator Configuration Reg. 5
        0xA0,  // XOSC4                 Crystal Oscillator Configuration Reg. 4
        0x03,  // XOSC3                 Crystal Oscillator Configuration Reg. 3
        0x04,  // XOSC2                 Crystal Oscillator Configuration Reg. 2
        0x03,  // XOSC1                 Crystal Oscillator Configuration Reg. 1
        0x00,  // XOSC0                 Crystal Oscillator Configuration Reg. 0
        0x00,  // ANALOG_SPARE          Analog Spare
        0x00,  // PA_CFG3               Power Amplifier Configuration Reg. 3
        0x00,  // WOR_TIME1             eWOR Timer Counter Value MSB
        0x00,  // WOR_TIME0             eWOR Timer Counter Value LSB
        0x00,  // WOR_CAPTURE1          eWOR Timer Capture Value MSB
        0x00,  // WOR_CAPTURE0          eWOR Timer Capture Value LSB
        0x00,  // BIST                  MARC Built-In Self-Test
        0x00,  // DCFILTOFFSET_I1       DC Filter Offset I MSB
        0x00,  // DCFILTOFFSET_I0       DC Filter Offset I LSB
        0x00,  // DCFILTOFFSET_Q1       DC Filter Offset Q MSB
        0x00,  // DCFILTOFFSET_Q0       DC Filter Offset Q LSB
        0x00,  // IQIE_I1               IQ Imbalance Value I MSB
        0x00,  // IQIE_I0               IQ Imbalance Value I LSB
        0x00,  // IQIE_Q1               IQ Imbalance Value Q MSB
        0x00,  // IQIE_Q0               IQ Imbalance Value Q LSB
        0x80,  // RSSI1                 Received Signal Strength Indicator Reg. 1
        0x00,  // RSSI0                 Received Signal Strength Indicator Reg.0
        0x41,  // MARCSTATE             MARC State
        0x00,  // LQI_VAL               Link Quality Indicator Value
        0xFF,  // PQT_SYNC_ERR          Preamble and Sync Word Error
        0x00,  // DEM_STATUS            Demodulator Status
        0x00,  // FREQOFF_EST1          Frequency Offset Estimate MSB
        0x00,  // FREQOFF_EST0          Frequency Offset Estimate LSB
        0x00,  // AGC_GAIN3             Automatic Gain Control Reg. 3
        0xD1,  // AGC_GAIN2             Automatic Gain Control Reg. 2
        0x00,  // AGC_GAIN1             Automatic Gain Control Reg. 1
        0x3F,  // AGC_GAIN0             Automatic Gain Control Reg. 0
        0x00,  // CFM_RX_DATA_OUT       Custom Frequency Modulation RX Data
        0x00,  // CFM_TX_DATA_IN        Custom Frequency Modulation TX Data
        0x30,  // ASK_SOFT_RX_DATA      ASK Soft Decision Output
        0x7F,  // RNDGEN                Random Number Generator Value
        0x00,  // MAGN2                 Signal Magnitude after CORDIC [16]
        0x00,  // MAGN1                 Signal Magnitude after CORDIC [15:8]
        0x00,  // MAGN0                 Signal Magnitude after CORDIC [7:0]
        0x00,  // ANG1                  Signal Angular after CORDIC [9:8]
        0x00,  // ANG0                  Signal Angular after CORDIC [7:0]
        0x02,  // CHFILT_I2             Channel Filter Data Real Part [16]
        0x00,  // CHFILT_I1             Channel Filter Data Real Part [15:8]
        0x00,  // CHFILT_I0             Channel Filter Data Real Part [7:0]
        0x00,  // CHFILT_Q2             Channel Filter Data Imaginary Part [16]
        0x00,  // CHFILT_Q1             Channel Filter Data Imaginary Part [15:8]
        0x00,  // CHFILT_Q0             Channel Filter Data Imaginary Part [7:0]
        0x00,  // GPIO_STATUS           General Purpose Input/Output Status
        0x01,  // FSCAL_CTRL            Frequency Synthesizer Calibration Control
        0x00,  // PHASE_ADJUST          Frequency Synthesizer Phase Adjust
        0x00,  // PARTNUMBER            Part Number
        0x00,  // PARTVERSION           Part Revision
        0x00,  // SERIAL_STATUS         Serial Status
        0x01,  // MODEM_STATUS1         Modem Status Reg. 1
        0x00,  // MODEM_STATUS0         Modem Status Reg. 0
        0x00,  // MARC_STATUS1          MARC Status Reg. 1
        0x00,  // MARC_STATUS0          MARC Status Reg. 0
        0x00,  // PA_IFAMP_TEST         Power Amplifier Intermediate Frequency Amplifier T..
        0x00,  // FSRF_TEST             Frequency Synthesizer Test
        0x00,  // PRE_TEST              Frequency Synthesizer Prescaler Test
        0x00,  // PRE_OVR               Frequency Synthesizer Prescaler Override
        0x00,  // ADC_TEST              Analog to Digital Converter Test
        0x0B,  // DVC_TEST              Digital Divider Chain Test
        0x40,  // ATEST                 Analog Test
        0x00,  // ATEST_LVDS            Analog Test LVDS
        0x00,  // ATEST_MODE            Analog Test Mode
        0x3C,  // XOSC_TEST1            Crystal Oscillator Test Reg. 1
        0x00,  // XOSC_TEST0            Crystal Oscillator Test Reg. 0
        0x00,  // AES                   AES
        0x00,  // MDM_TEST              MODEM Test
        0x00,  // RXFIRST               RX FIFO Pointer First Entry
        0x00,  // TXFIRST               TX FIFO Pointer First Entry
        0x00,  // RXLAST                RX FIFO Pointer Last Entry
        0x00,  // TXLAST                TX FIFO Pointer Last Entry
        0x00,  // NUM_TXBYTES           TX FIFO Status
        0x00,  // NUM_RXBYTES           RX FIFO Status
        0x0F,  // FIFO_NUM_TXBYTES      TX FIFO Status
        0x00,  // FIFO_NUM_RXBYTES      RX FIFO Status
        0x00,  // RXFIFO_PRE_BUF        RX FIFO Status
        0x00,  // AES_KEY15             Advanced Encryption Standard Key [127:120]
        0x00,  // AES_KEY14             Advanced Encryption Standard Key [119:112]
        0x00,  // AES_KEY13             Advanced Encryption Standard Key [111:104]
        0x00,  // AES_KEY12             Advanced Encryption Standard Key [103:96]
        0x00,  // AES_KEY11             Advanced Encryption Standard Key [95:88]
        0x00,  // AES_KEY10             Advanced Encryption Standard Key [87:80]
        0x00,  // AES_KEY9              Advanced Encryption Standard Key [79:72]
        0x00,  // AES_KEY8              Advanced Encryption Standard Key [71:64]
        0x00,  // AES_KEY7              Advanced Encryption Standard Key [63:56]
        0x00,  // AES_KEY6              Advanced Encryption Standard Key [55:48]
        0x00,  // AES_KEY5              Advanced Encryption Standard Key [47:40]
        0x00,  // AES_KEY4              Advanced Encryption Standard Key [39:32]
        0x00,  // AES_KEY3              Advanced Encryption Standard Key [31:24]
        0x00,  // AES_KEY2              Advanced Encryption Standard Key [23:16]
        0x00,  // AES_KEY1              Advanced Encryption Standard Key [15:8]
        0x00,  // AES_KEY0              Advanced Encryption Standard Key [7:0]
        0x00,  // AES_BUFFER15          Advanced Encryption Standard Buffer [127:120]
        0x00,  // AES_BUFFER14          Advanced Encryption Standard Buffer [119:112]
        0x00,  // AES_BUFFER13          Advanced Encryption Standard Buffer [111:104]
        0x00,  // AES_BUFFER12          Advanced Encryption Standard Buffer [103:93]
        0x00,  // AES_BUFFER11          Advanced Encryption Standard Buffer [95:88]
        0x00,  // AES_BUFFER10          Advanced Encryption Standard Buffer [87:80]
        0x00,  // AES_BUFFER9           Advanced Encryption Standard Buffer [79:72]
        0x00,  // AES_BUFFER8           Advanced Encryption Standard Buffer [71:64]
        0x00,  // AES_BUFFER7           Advanced Encryption Standard Buffer [63:56]
        0x00,  // AES_BUFFER6           Advanced Encryption Standard Buffer [55:48]
        0x00,  // AES_BUFFER5           Advanced Encryption Standard Buffer [47:40]
        0x00,  // AES_BUFFER4           Advanced Encryption Standard Buffer [39:32]
        0x00,  // AES_BUFFER3           Advanced Encryption Standard Buffer [31:24]
        0x00,  // AES_BUFFER2           Advanced Encryption Standard Buffer [23:16]
        0x00,  // AES_BUFFER1           Advanced Encryption Standard Buffer [15:8]
        0x00,  // AES_BUFFER0           Advanced Encryption Standard Buffer [7:0]
    };

    6406.CC1200.html
    <html><head>
    <style>
    body {background-color:#dde;}
    caption {font-weight:bold; font-size:16px;margin-left:30px}
    th { text-align:left; background-color:#f00; color:#fff}
    table { background-color: #eec; font-size:9px;margin:10px}
    </style>
    </head>
    <body><table border=1 cellpadding=5 cellspacing=0>
    <caption>CC1200 registers</caption>
    <tr><th>Name</th><th>Address</th><th>Value</th>
    <th>Description</th></tr><tr><td>IOCFG3<td>0x0000</td><td>0x06</td><td>GPIO3 IO Pin Configuration</td></tr>
    <tr><td>IOCFG2<td>0x0001</td><td>0x06</td><td>GPIO2 IO Pin Configuration</td></tr>
    <tr><td>IOCFG1<td>0x0002</td><td>0x30</td><td>GPIO1 IO Pin Configuration</td></tr>
    <tr><td>IOCFG0<td>0x0003</td><td>0x3C</td><td>GPIO0 IO Pin Configuration</td></tr>
    <tr><td>SYNC3<td>0x0004</td><td>0x93</td><td>Sync Word Configuration [31:24]</td></tr>
    <tr><td>SYNC2<td>0x0005</td><td>0x0B</td><td>Sync Word Configuration [23:16]</td></tr>
    <tr><td>SYNC1<td>0x0006</td><td>0x51</td><td>Sync Word Configuration [15:8]</td></tr>
    <tr><td>SYNC0<td>0x0007</td><td>0xDE</td><td>Sync Word Configuration [7:0]</td></tr>
    <tr><td>SYNC_CFG1<td>0x0008</td><td>0xAB</td><td>Sync Word Detection Configuration Reg. 1</td></tr>
    <tr><td>SYNC_CFG0<td>0x0009</td><td>0x13</td><td>Sync Word Detection Configuration Reg. 0</td></tr>
    <tr><td>DEVIATION_M<td>0x000A</td><td>0x8D</td><td>Frequency Deviation Configuration</td></tr>
    <tr><td>MODCFG_DEV_E<td>0x000B</td><td>0x00</td><td>Modulation Format and Frequency Deviation Configur..</td></tr>
    <tr><td>DCFILT_CFG<td>0x000C</td><td>0x4C</td><td>Digital DC Removal Configuration</td></tr>
    <tr><td>PREAMBLE_CFG1<td>0x000D</td><td>0x14</td><td>Preamble Length Configuration Reg. 1</td></tr>
    <tr><td>PREAMBLE_CFG0<td>0x000E</td><td>0x8A</td><td>Preamble Detection Configuration Reg. 0</td></tr>
    <tr><td>IQIC<td>0x000F</td><td>0xC8</td><td>Digital Image Channel Compensation Configuration</td></tr>
    <tr><td>CHAN_BW<td>0x0010</td><td>0x95</td><td>Channel Filter Configuration</td></tr>
    <tr><td>MDMCFG1<td>0x0011</td><td>0x42</td><td>General Modem Parameter Configuration Reg. 1</td></tr>
    <tr><td>MDMCFG0<td>0x0012</td><td>0x05</td><td>General Modem Parameter Configuration Reg. 0</td></tr>
    <tr><td>SYMBOL_RATE2<td>0x0013</td><td>0x70</td><td>Symbol Rate Configuration Exponent and Mantissa [1..</td></tr>
    <tr><td>SYMBOL_RATE1<td>0x0014</td><td>0x62</td><td>Symbol Rate Configuration Mantissa [15:8]</td></tr>
    <tr><td>SYMBOL_RATE0<td>0x0015</td><td>0x4E</td><td>Symbol Rate Configuration Mantissa [7:0]</td></tr>
    <tr><td>AGC_REF<td>0x0016</td><td>0x1F</td><td>AGC Reference Level Configuration</td></tr>
    <tr><td>AGC_CS_THR<td>0x0017</td><td>0xEE</td><td>Carrier Sense Threshold Configuration</td></tr>
    <tr><td>AGC_GAIN_ADJUST<td>0x0018</td><td>0x00</td><td>RSSI Offset Configuration</td></tr>
    <tr><td>AGC_CFG3<td>0x0019</td><td>0xB1</td><td>Automatic Gain Control Configuration Reg. 3</td></tr>
    <tr><td>AGC_CFG2<td>0x001A</td><td>0x20</td><td>Automatic Gain Control Configuration Reg. 2</td></tr>
    <tr><td>AGC_CFG1<td>0x001B</td><td>0x11</td><td>Automatic Gain Control Configuration Reg. 1</td></tr>
    <tr><td>AGC_CFG0<td>0x001C</td><td>0x94</td><td>Automatic Gain Control Configuration Reg. 0</td></tr>
    <tr><td>FIFO_CFG<td>0x001D</td><td>0x00</td><td>FIFO Configuration</td></tr>
    <tr><td>DEV_ADDR<td>0x001E</td><td>0x00</td><td>Device Address Configuration</td></tr>
    <tr><td>SETTLING_CFG<td>0x001F</td><td>0x0B</td><td>Frequency Synthesizer Calibration and Settling Con..</td></tr>
    <tr><td>FS_CFG<td>0x0020</td><td>0x12</td><td>Frequency Synthesizer Configuration</td></tr>
    <tr><td>WOR_CFG1<td>0x0021</td><td>0x08</td><td>eWOR Configuration Reg. 1</td></tr>
    <tr><td>WOR_CFG0<td>0x0022</td><td>0x21</td><td>eWOR Configuration Reg. 0</td></tr>
    <tr><td>WOR_EVENT0_MSB<td>0x0023</td><td>0x00</td><td>Event 0 Configuration MSB</td></tr>
    <tr><td>WOR_EVENT0_LSB<td>0x0024</td><td>0x00</td><td>Event 0 Configuration LSB</td></tr>
    <tr><td>RXDCM_TIME<td>0x0025</td><td>0x00</td><td>RX Duty Cycle Mode Configuration</td></tr>
    <tr><td>PKT_CFG2<td>0x0026</td><td>0x00</td><td>Packet Configuration Reg. 2</td></tr>
    <tr><td>PKT_CFG1<td>0x0027</td><td>0x03</td><td>Packet Configuration Reg. 1</td></tr>
    <tr><td>PKT_CFG0<td>0x0028</td><td>0x20</td><td>Packet Configuration Reg. 0</td></tr>
    <tr><td>RFEND_CFG1<td>0x0029</td><td>0x0F</td><td>RFEND Configuration Reg. 1</td></tr>
    <tr><td>RFEND_CFG0<td>0x002A</td><td>0x00</td><td>RFEND Configuration Reg. 0</td></tr>
    <tr><td>PA_CFG1<td>0x002B</td><td>0x7F</td><td>Power Amplifier Configuration Reg. 1</td></tr>
    <tr><td>PA_CFG0<td>0x002C</td><td>0x55</td><td>Power Amplifier Configuration Reg. 0</td></tr>
    <tr><td>ASK_CFG<td>0x002D</td><td>0x0F</td><td>ASK Configuration</td></tr>
    <tr><td>PKT_LEN<td>0x002E</td><td>0xFF</td><td>Packet Length Configuration</td></tr>
    <tr><td>IF_MIX_CFG<td>0x2F00</td><td>0x1C</td><td>IF Mix Configuration</td></tr>
    <tr><td>FREQOFF_CFG<td>0x2F01</td><td>0x20</td><td>Frequency Offset Correction Configuration</td></tr>
    <tr><td>TOC_CFG<td>0x2F02</td><td>0x03</td><td>Timing Offset Correction Configuration</td></tr>
    <tr><td>MARC_SPARE<td>0x2F03</td><td>0x00</td><td>MARC Spare</td></tr>
    <tr><td>ECG_CFG<td>0x2F04</td><td>0x00</td><td>External Clock Frequency Configuration</td></tr>
    <tr><td>MDMCFG2<td>0x2F05</td><td>0x02</td><td>General Modem Parameter Configuration Reg. 2</td></tr>
    <tr><td>EXT_CTRL<td>0x2F06</td><td>0x01</td><td>External Control Configuration</td></tr>
    <tr><td>RCCAL_FINE<td>0x2F07</td><td>0x00</td><td>RC Oscillator Calibration Fine</td></tr>
    <tr><td>RCCAL_COARSE<td>0x2F08</td><td>0x00</td><td>RC Oscillator Calibration Coarse</td></tr>
    <tr><td>RCCAL_OFFSET<td>0x2F09</td><td>0x00</td><td>RC Oscillator Calibration Clock Offset</td></tr>
    <tr><td>FREQOFF1<td>0x2F0A</td><td>0x00</td><td>Frequency Offset MSB</td></tr>
    <tr><td>FREQOFF0<td>0x2F0B</td><td>0x00</td><td>Frequency Offset LSB</td></tr>
    <tr><td>FREQ2<td>0x2F0C</td><td>0x56</td><td>Frequency Configuration [23:16]</td></tr>
    <tr><td>FREQ1<td>0x2F0D</td><td>0xCC</td><td>Frequency Configuration [15:8]</td></tr>
    <tr><td>FREQ0<td>0x2F0E</td><td>0xCC</td><td>Frequency Configuration [7:0]</td></tr>
    <tr><td>IF_ADC2<td>0x2F0F</td><td>0x02</td><td>Analog to Digital Converter Configuration Reg. 2</td></tr>
    <tr><td>IF_ADC1<td>0x2F10</td><td>0xEE</td><td>Analog to Digital Converter Configuration Reg. 1</td></tr>
    <tr><td>IF_ADC0<td>0x2F11</td><td>0x10</td><td>Analog to Digital Converter Configuration Reg. 0</td></tr>
    <tr><td>FS_DIG1<td>0x2F12</td><td>0x04</td><td>Frequency Synthesizer Digital Reg. 1</td></tr>
    <tr><td>FS_DIG0<td>0x2F13</td><td>0x50</td><td>Frequency Synthesizer Digital Reg. 0</td></tr>
    <tr><td>FS_CAL3<td>0x2F14</td><td>0x00</td><td>Frequency Synthesizer Calibration Reg. 3</td></tr>
    <tr><td>FS_CAL2<td>0x2F15</td><td>0x20</td><td>Frequency Synthesizer Calibration Reg. 2</td></tr>
    <tr><td>FS_CAL1<td>0x2F16</td><td>0x40</td><td>Frequency Synthesizer Calibration Reg. 1</td></tr>
    <tr><td>FS_CAL0<td>0x2F17</td><td>0x0E</td><td>Frequency Synthesizer Calibration Reg. 0</td></tr>
    <tr><td>FS_CHP<td>0x2F18</td><td>0x28</td><td>Frequency Synthesizer Charge Pump Configuration</td></tr>
    <tr><td>FS_DIVTWO<td>0x2F19</td><td>0x03</td><td>Frequency Synthesizer Divide by 2</td></tr>
    <tr><td>FS_DSM1<td>0x2F1A</td><td>0x00</td><td>FS Digital Synthesizer Module Configuration Reg. 1</td></tr>
    <tr><td>FS_DSM0<td>0x2F1B</td><td>0x33</td><td>FS Digital Synthesizer Module Configuration Reg. 0</td></tr>
    <tr><td>FS_DVC1<td>0x2F1C</td><td>0xF7</td><td>Frequency Synthesizer Divider Chain Configuration ..</td></tr>
    <tr><td>FS_DVC0<td>0x2F1D</td><td>0x0F</td><td>Frequency Synthesizer Divider Chain Configuration ..</td></tr>
    <tr><td>FS_LBI<td>0x2F1E</td><td>0x00</td><td>Frequency Synthesizer Local Bias Configuration</td></tr>
    <tr><td>FS_PFD<td>0x2F1F</td><td>0x00</td><td>Frequency Synthesizer Phase Frequency Detector Con..</td></tr>
    <tr><td>FS_PRE<td>0x2F20</td><td>0x6E</td><td>Frequency Synthesizer Prescaler Configuration</td></tr>
    <tr><td>FS_REG_DIV_CML<td>0x2F21</td><td>0x1C</td><td>Frequency Synthesizer Divider Regulator Configurat..</td></tr>
    <tr><td>FS_SPARE<td>0x2F22</td><td>0xAC</td><td>Frequency Synthesizer Spare</td></tr>
    <tr><td>FS_VCO4<td>0x2F23</td><td>0x14</td><td>FS Voltage Controlled Oscillator Configuration Reg..</td></tr>
    <tr><td>FS_VCO3<td>0x2F24</td><td>0x00</td><td>FS Voltage Controlled Oscillator Configuration Reg..</td></tr>
    <tr><td>FS_VCO2<td>0x2F25</td><td>0x00</td><td>FS Voltage Controlled Oscillator Configuration Reg..</td></tr>
    <tr><td>FS_VCO1<td>0x2F26</td><td>0x00</td><td>FS Voltage Controlled Oscillator Configuration Reg..</td></tr>
    <tr><td>FS_VCO0<td>0x2F27</td><td>0xB5</td><td>FS Voltage Controlled Oscillator Configuration Reg..</td></tr>
    <tr><td>GBIAS6<td>0x2F28</td><td>0x00</td><td>Global Bias Configuration Reg. 6</td></tr>
    <tr><td>GBIAS5<td>0x2F29</td><td>0x02</td><td>Global Bias Configuration Reg. 5</td></tr>
    <tr><td>GBIAS4<td>0x2F2A</td><td>0x00</td><td>Global Bias Configuration Reg. 4</td></tr>
    <tr><td>GBIAS3<td>0x2F2B</td><td>0x00</td><td>Global Bias Configuration Reg. 3</td></tr>
    <tr><td>GBIAS2<td>0x2F2C</td><td>0x10</td><td>Global Bias Configuration Reg. 2</td></tr>
    <tr><td>GBIAS1<td>0x2F2D</td><td>0x00</td><td>Global Bias Configuration Reg. 1</td></tr>
    <tr><td>GBIAS0<td>0x2F2E</td><td>0x00</td><td>Global Bias Configuration Reg. 0</td></tr>
    <tr><td>IFAMP<td>0x2F2F</td><td>0x09</td><td>Intermediate Frequency Amplifier Configuration</td></tr>
    <tr><td>LNA<td>0x2F30</td><td>0x01</td><td>Low Noise Amplifier Configuration</td></tr>
    <tr><td>RXMIX<td>0x2F31</td><td>0x01</td><td>RX Mixer Configuration</td></tr>
    <tr><td>XOSC5<td>0x2F32</td><td>0x0E</td><td>Crystal Oscillator Configuration Reg. 5</td></tr>
    <tr><td>XOSC4<td>0x2F33</td><td>0xA0</td><td>Crystal Oscillator Configuration Reg. 4</td></tr>
    <tr><td>XOSC3<td>0x2F34</td><td>0x03</td><td>Crystal Oscillator Configuration Reg. 3</td></tr>
    <tr><td>XOSC2<td>0x2F35</td><td>0x04</td><td>Crystal Oscillator Configuration Reg. 2</td></tr>
    <tr><td>XOSC1<td>0x2F36</td><td>0x03</td><td>Crystal Oscillator Configuration Reg. 1</td></tr>
    <tr><td>XOSC0<td>0x2F37</td><td>0x00</td><td>Crystal Oscillator Configuration Reg. 0</td></tr>
    <tr><td>ANALOG_SPARE<td>0x2F38</td><td>0x00</td><td>Analog Spare</td></tr>
    <tr><td>PA_CFG3<td>0x2F39</td><td>0x00</td><td>Power Amplifier Configuration Reg. 3</td></tr>
    <tr><td>WOR_TIME1<td>0x2F64</td><td>0x00</td><td>eWOR Timer Counter Value MSB</td></tr>
    <tr><td>WOR_TIME0<td>0x2F65</td><td>0x00</td><td>eWOR Timer Counter Value LSB</td></tr>
    <tr><td>WOR_CAPTURE1<td>0x2F66</td><td>0x00</td><td>eWOR Timer Capture Value MSB</td></tr>
    <tr><td>WOR_CAPTURE0<td>0x2F67</td><td>0x00</td><td>eWOR Timer Capture Value LSB</td></tr>
    <tr><td>BIST<td>0x2F68</td><td>0x00</td><td>MARC Built-In Self-Test</td></tr>
    <tr><td>DCFILTOFFSET_I1<td>0x2F69</td><td>0x00</td><td>DC Filter Offset I MSB</td></tr>
    <tr><td>DCFILTOFFSET_I0<td>0x2F6A</td><td>0x00</td><td>DC Filter Offset I LSB</td></tr>
    <tr><td>DCFILTOFFSET_Q1<td>0x2F6B</td><td>0x00</td><td>DC Filter Offset Q MSB</td></tr>
    <tr><td>DCFILTOFFSET_Q0<td>0x2F6C</td><td>0x00</td><td>DC Filter Offset Q LSB</td></tr>
    <tr><td>IQIE_I1<td>0x2F6D</td><td>0x00</td><td>IQ Imbalance Value I MSB</td></tr>
    <tr><td>IQIE_I0<td>0x2F6E</td><td>0x00</td><td>IQ Imbalance Value I LSB</td></tr>
    <tr><td>IQIE_Q1<td>0x2F6F</td><td>0x00</td><td>IQ Imbalance Value Q MSB</td></tr>
    <tr><td>IQIE_Q0<td>0x2F70</td><td>0x00</td><td>IQ Imbalance Value Q LSB</td></tr>
    <tr><td>RSSI1<td>0x2F71</td><td>0x80</td><td>Received Signal Strength Indicator Reg. 1</td></tr>
    <tr><td>RSSI0<td>0x2F72</td><td>0x00</td><td>Received Signal Strength Indicator Reg.0</td></tr>
    <tr><td>MARCSTATE<td>0x2F73</td><td>0x41</td><td>MARC State</td></tr>
    <tr><td>LQI_VAL<td>0x2F74</td><td>0x00</td><td>Link Quality Indicator Value</td></tr>
    <tr><td>PQT_SYNC_ERR<td>0x2F75</td><td>0xFF</td><td>Preamble and Sync Word Error</td></tr>
    <tr><td>DEM_STATUS<td>0x2F76</td><td>0x00</td><td>Demodulator Status</td></tr>
    <tr><td>FREQOFF_EST1<td>0x2F77</td><td>0x00</td><td>Frequency Offset Estimate MSB</td></tr>
    <tr><td>FREQOFF_EST0<td>0x2F78</td><td>0x00</td><td>Frequency Offset Estimate LSB</td></tr>
    <tr><td>AGC_GAIN3<td>0x2F79</td><td>0x00</td><td>Automatic Gain Control Reg. 3</td></tr>
    <tr><td>AGC_GAIN2<td>0x2F7A</td><td>0xD1</td><td>Automatic Gain Control Reg. 2</td></tr>
    <tr><td>AGC_GAIN1<td>0x2F7B</td><td>0x00</td><td>Automatic Gain Control Reg. 1</td></tr>
    <tr><td>AGC_GAIN0<td>0x2F7C</td><td>0x3F</td><td>Automatic Gain Control Reg. 0</td></tr>
    <tr><td>CFM_RX_DATA_OUT<td>0x2F7D</td><td>0x00</td><td>Custom Frequency Modulation RX Data</td></tr>
    <tr><td>CFM_TX_DATA_IN<td>0x2F7E</td><td>0x00</td><td>Custom Frequency Modulation TX Data</td></tr>
    <tr><td>ASK_SOFT_RX_DATA<td>0x2F7F</td><td>0x30</td><td>ASK Soft Decision Output</td></tr>
    <tr><td>RNDGEN<td>0x2F80</td><td>0x7F</td><td>Random Number Generator Value</td></tr>
    <tr><td>MAGN2<td>0x2F81</td><td>0x00</td><td>Signal Magnitude after CORDIC [16]</td></tr>
    <tr><td>MAGN1<td>0x2F82</td><td>0x00</td><td>Signal Magnitude after CORDIC [15:8]</td></tr>
    <tr><td>MAGN0<td>0x2F83</td><td>0x00</td><td>Signal Magnitude after CORDIC [7:0]</td></tr>
    <tr><td>ANG1<td>0x2F84</td><td>0x00</td><td>Signal Angular after CORDIC [9:8]</td></tr>
    <tr><td>ANG0<td>0x2F85</td><td>0x00</td><td>Signal Angular after CORDIC [7:0]</td></tr>
    <tr><td>CHFILT_I2<td>0x2F86</td><td>0x02</td><td>Channel Filter Data Real Part [16]</td></tr>
    <tr><td>CHFILT_I1<td>0x2F87</td><td>0x00</td><td>Channel Filter Data Real Part [15:8]</td></tr>
    <tr><td>CHFILT_I0<td>0x2F88</td><td>0x00</td><td>Channel Filter Data Real Part [7:0]</td></tr>
    <tr><td>CHFILT_Q2<td>0x2F89</td><td>0x00</td><td>Channel Filter Data Imaginary Part [16]</td></tr>
    <tr><td>CHFILT_Q1<td>0x2F8A</td><td>0x00</td><td>Channel Filter Data Imaginary Part [15:8]</td></tr>
    <tr><td>CHFILT_Q0<td>0x2F8B</td><td>0x00</td><td>Channel Filter Data Imaginary Part [7:0]</td></tr>
    <tr><td>GPIO_STATUS<td>0x2F8C</td><td>0x00</td><td>General Purpose Input/Output Status</td></tr>
    <tr><td>FSCAL_CTRL<td>0x2F8D</td><td>0x01</td><td>Frequency Synthesizer Calibration Control</td></tr>
    <tr><td>PHASE_ADJUST<td>0x2F8E</td><td>0x00</td><td>Frequency Synthesizer Phase Adjust</td></tr>
    <tr><td>PARTNUMBER<td>0x2F8F</td><td>0x00</td><td>Part Number</td></tr>
    <tr><td>PARTVERSION<td>0x2F90</td><td>0x00</td><td>Part Revision</td></tr>
    <tr><td>SERIAL_STATUS<td>0x2F91</td><td>0x00</td><td>Serial Status</td></tr>
    <tr><td>MODEM_STATUS1<td>0x2F92</td><td>0x01</td><td>Modem Status Reg. 1</td></tr>
    <tr><td>MODEM_STATUS0<td>0x2F93</td><td>0x00</td><td>Modem Status Reg. 0</td></tr>
    <tr><td>MARC_STATUS1<td>0x2F94</td><td>0x00</td><td>MARC Status Reg. 1</td></tr>
    <tr><td>MARC_STATUS0<td>0x2F95</td><td>0x00</td><td>MARC Status Reg. 0</td></tr>
    <tr><td>PA_IFAMP_TEST<td>0x2F96</td><td>0x00</td><td>Power Amplifier Intermediate Frequency Amplifier T..</td></tr>
    <tr><td>FSRF_TEST<td>0x2F97</td><td>0x00</td><td>Frequency Synthesizer Test</td></tr>
    <tr><td>PRE_TEST<td>0x2F98</td><td>0x00</td><td>Frequency Synthesizer Prescaler Test</td></tr>
    <tr><td>PRE_OVR<td>0x2F99</td><td>0x00</td><td>Frequency Synthesizer Prescaler Override</td></tr>
    <tr><td>ADC_TEST<td>0x2F9A</td><td>0x00</td><td>Analog to Digital Converter Test</td></tr>
    <tr><td>DVC_TEST<td>0x2F9B</td><td>0x0B</td><td>Digital Divider Chain Test</td></tr>
    <tr><td>ATEST<td>0x2F9C</td><td>0x40</td><td>Analog Test</td></tr>
    <tr><td>ATEST_LVDS<td>0x2F9D</td><td>0x00</td><td>Analog Test LVDS</td></tr>
    <tr><td>ATEST_MODE<td>0x2F9E</td><td>0x00</td><td>Analog Test Mode</td></tr>
    <tr><td>XOSC_TEST1<td>0x2F9F</td><td>0x3C</td><td>Crystal Oscillator Test Reg. 1</td></tr>
    <tr><td>XOSC_TEST0<td>0x2FA0</td><td>0x00</td><td>Crystal Oscillator Test Reg. 0</td></tr>
    <tr><td>AES<td>0x2FA1</td><td>0x00</td><td>AES</td></tr>
    <tr><td>MDM_TEST<td>0x2FA2</td><td>0x00</td><td>MODEM Test</td></tr>
    <tr><td>RXFIRST<td>0x2FD2</td><td>0x00</td><td>RX FIFO Pointer First Entry</td></tr>
    <tr><td>TXFIRST<td>0x2FD3</td><td>0x00</td><td>TX FIFO Pointer First Entry</td></tr>
    <tr><td>RXLAST<td>0x2FD4</td><td>0x00</td><td>RX FIFO Pointer Last Entry</td></tr>
    <tr><td>TXLAST<td>0x2FD5</td><td>0x00</td><td>TX FIFO Pointer Last Entry</td></tr>
    <tr><td>NUM_TXBYTES<td>0x2FD6</td><td>0x00</td><td>TX FIFO Status</td></tr>
    <tr><td>NUM_RXBYTES<td>0x2FD7</td><td>0x00</td><td>RX FIFO Status</td></tr>
    <tr><td>FIFO_NUM_TXBYTES<td>0x2FD8</td><td>0x0F</td><td>TX FIFO Status</td></tr>
    <tr><td>FIFO_NUM_RXBYTES<td>0x2FD9</td><td>0x00</td><td>RX FIFO Status</td></tr>
    <tr><td>RXFIFO_PRE_BUF<td>0x2FDA</td><td>0x00</td><td>RX FIFO Status</td></tr>
    <tr><td>AES_KEY15<td>0x2FE0</td><td>0x00</td><td>Advanced Encryption Standard Key [127:120]</td></tr>
    <tr><td>AES_KEY14<td>0x2FE1</td><td>0x00</td><td>Advanced Encryption Standard Key [119:112]</td></tr>
    <tr><td>AES_KEY13<td>0x2FE2</td><td>0x00</td><td>Advanced Encryption Standard Key [111:104]</td></tr>
    <tr><td>AES_KEY12<td>0x2FE3</td><td>0x00</td><td>Advanced Encryption Standard Key [103:96]</td></tr>
    <tr><td>AES_KEY11<td>0x2FE4</td><td>0x00</td><td>Advanced Encryption Standard Key [95:88]</td></tr>
    <tr><td>AES_KEY10<td>0x2FE5</td><td>0x00</td><td>Advanced Encryption Standard Key [87:80]</td></tr>
    <tr><td>AES_KEY9<td>0x2FE6</td><td>0x00</td><td>Advanced Encryption Standard Key [79:72]</td></tr>
    <tr><td>AES_KEY8<td>0x2FE7</td><td>0x00</td><td>Advanced Encryption Standard Key [71:64]</td></tr>
    <tr><td>AES_KEY7<td>0x2FE8</td><td>0x00</td><td>Advanced Encryption Standard Key [63:56]</td></tr>
    <tr><td>AES_KEY6<td>0x2FE9</td><td>0x00</td><td>Advanced Encryption Standard Key [55:48]</td></tr>
    <tr><td>AES_KEY5<td>0x2FEA</td><td>0x00</td><td>Advanced Encryption Standard Key [47:40]</td></tr>
    <tr><td>AES_KEY4<td>0x2FEB</td><td>0x00</td><td>Advanced Encryption Standard Key [39:32]</td></tr>
    <tr><td>AES_KEY3<td>0x2FEC</td><td>0x00</td><td>Advanced Encryption Standard Key [31:24]</td></tr>
    <tr><td>AES_KEY2<td>0x2FED</td><td>0x00</td><td>Advanced Encryption Standard Key [23:16]</td></tr>
    <tr><td>AES_KEY1<td>0x2FEE</td><td>0x00</td><td>Advanced Encryption Standard Key [15:8]</td></tr>
    <tr><td>AES_KEY0<td>0x2FEF</td><td>0x00</td><td>Advanced Encryption Standard Key [7:0]</td></tr>
    <tr><td>AES_BUFFER15<td>0x2FF0</td><td>0x00</td><td>Advanced Encryption Standard Buffer [127:120]</td></tr>
    <tr><td>AES_BUFFER14<td>0x2FF1</td><td>0x00</td><td>Advanced Encryption Standard Buffer [119:112]</td></tr>
    <tr><td>AES_BUFFER13<td>0x2FF2</td><td>0x00</td><td>Advanced Encryption Standard Buffer [111:104]</td></tr>
    <tr><td>AES_BUFFER12<td>0x2FF3</td><td>0x00</td><td>Advanced Encryption Standard Buffer [103:93]</td></tr>
    <tr><td>AES_BUFFER11<td>0x2FF4</td><td>0x00</td><td>Advanced Encryption Standard Buffer [95:88]</td></tr>
    <tr><td>AES_BUFFER10<td>0x2FF5</td><td>0x00</td><td>Advanced Encryption Standard Buffer [87:80]</td></tr>
    <tr><td>AES_BUFFER9<td>0x2FF6</td><td>0x00</td><td>Advanced Encryption Standard Buffer [79:72]</td></tr>
    <tr><td>AES_BUFFER8<td>0x2FF7</td><td>0x00</td><td>Advanced Encryption Standard Buffer [71:64]</td></tr>
    <tr><td>AES_BUFFER7<td>0x2FF8</td><td>0x00</td><td>Advanced Encryption Standard Buffer [63:56]</td></tr>
    <tr><td>AES_BUFFER6<td>0x2FF9</td><td>0x00</td><td>Advanced Encryption Standard Buffer [55:48]</td></tr>
    <tr><td>AES_BUFFER5<td>0x2FFA</td><td>0x00</td><td>Advanced Encryption Standard Buffer [47:40]</td></tr>
    <tr><td>AES_BUFFER4<td>0x2FFB</td><td>0x00</td><td>Advanced Encryption Standard Buffer [39:32]</td></tr>
    <tr><td>AES_BUFFER3<td>0x2FFC</td><td>0x00</td><td>Advanced Encryption Standard Buffer [31:24]</td></tr>
    <tr><td>AES_BUFFER2<td>0x2FFD</td><td>0x00</td><td>Advanced Encryption Standard Buffer [23:16]</td></tr>
    <tr><td>AES_BUFFER1<td>0x2FFE</td><td>0x00</td><td>Advanced Encryption Standard Buffer [15:8]</td></tr>
    <tr><td>AES_BUFFER0<td>0x2FFF</td><td>0x00</td><td>Advanced Encryption Standard Buffer [7:0]</td></tr>
    </table>
    </body><html>

    Thanks,

    PM