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在433M频率下rfWakeOnRadioRx收不到数据怎么办?

Other Parts Discussed in Thread: CC1350

从SmartRF studio导出来的文件433M下不好使?请问办,Readme文件看过了好像也没什么帮助。。。。。

  • 您使用的是B版本的芯片吗?能否详细说一下您现在的过程?
  • 我现在使用的是CC1350,在rfWakeOnRadioRx和rfWakeOnRadioTx例程中频段默认是868M情况下,rfWakeOnRadioRx可以成功收到数据,但是在SmartRF studio中修改到433M模式下rfWakeOnRadioRx就无法正常工作,请问这该怎么办?
  • //*********************************************************************************
    // Generated by SmartRF Studio version 2.6.0 (build #81)
    // Tested for SimpleLink SDK version: CC13x0 SDK 1.0.xx
    // Device: CC1310 Rev. 2.1
    //
    //*********************************************************************************
    
    
    //*********************************************************************************
    // Parameter summary
    // Address: off
    // Address0: 0xAA
    // Address1: 0xBB
    // Frequency: 433.00000 MHz
    // Data Format: Serial mode disable
    // Deviation: 25.000 kHz
    // Packet Length Config: Variable
    // Max Packet Length: 128
    // Packet Length: 20
    // RX Filter BW: 98 kHz
    // Symbol Rate: 50.00000 kBaud
    // Sync Word Length: 32 Bits
    // TX Power: 14 dBm (requires define CCFG_FORCE_VDDR_HH = 1 in ccfg.c, see CC13xx/CC26xx Technical Reference Manual)
    // Whitening: No whitening
    
    
    #include <ti/devices/DeviceFamily.h>
    #include DeviceFamily_constructPath(driverlib/rf_mailbox.h)
    #include DeviceFamily_constructPath(driverlib/rf_common_cmd.h)
    #include DeviceFamily_constructPath(driverlib/rf_prop_cmd.h)
    #include <ti/drivers/rf/RF.h>
    #include DeviceFamily_constructPath(rf_patches/rf_patch_cpe_genfsk.h)
    #include DeviceFamily_constructPath(rf_patches/rf_patch_rfe_genfsk.h)
    #include "smartrf_settings.h"
    
    
    // TI-RTOS RF Mode Object
    RF_Mode RF_prop =
    {
        .rfMode = RF_MODE_PROPRIETARY_SUB_1,
        .cpePatchFxn = &rf_patch_cpe_genfsk,
        .mcePatchFxn = 0,
        .rfePatchFxn = &rf_patch_rfe_genfsk,
    };
    
    // Overrides for CMD_PROP_RADIO_DIV_SETUP
    static uint32_t pOverrides[] =
    {
        // override_use_patch_prop_genfsk.xml
        // PHY: Use MCE ROM bank 4, RFE RAM patch
        MCE_RFE_OVERRIDE(0,4,0,1,0,0),
        // override_synth_prop_863_930_div5.xml
        // Synth: Set recommended RTRIM to 7
        HW_REG_OVERRIDE(0x4038,0x0037),
        // Synth: Set Fref to 4 MHz
        (uint32_t)0x000684A3,
        // Synth: Configure fine calibration setting
        HW_REG_OVERRIDE(0x4020,0x7F00),
        // Synth: Configure fine calibration setting
        HW_REG_OVERRIDE(0x4064,0x0040),
        // Synth: Configure fine calibration setting
        (uint32_t)0xB1070503,
        // Synth: Configure fine calibration setting
        (uint32_t)0x05330523,
        // Synth: Set loop bandwidth after lock to 20 kHz
        (uint32_t)0x0A480583,
        // Synth: Set loop bandwidth after lock to 20 kHz
        (uint32_t)0x7AB80603,
        // Synth: Configure VCO LDO (in ADI1, set VCOLDOCFG=0x9F to use voltage input reference)
        ADI_REG_OVERRIDE(1,4,0x9F),
        // Synth: Configure synth LDO (in ADI1, set SLDOCTL0.COMP_CAP=1)
        ADI_HALFREG_OVERRIDE(1,7,0x4,0x4),
        // Synth: Use 24 MHz XOSC as synth clock, enable extra PLL filtering
        (uint32_t)0x02010403,
        // Synth: Configure extra PLL filtering
        (uint32_t)0x00108463,
        // Synth: Increase synth programming timeout (0x04B0 RAT ticks = 300 us)
        (uint32_t)0x04B00243,
        // override_phy_rx_aaf_bw_0xd.xml
        // Rx: Set anti-aliasing filter bandwidth to 0xD (in ADI0, set IFAMPCTL3[7:4]=0xD)
        ADI_HALFREG_OVERRIDE(0,61,0xF,0xD),
        // override_phy_gfsk_rx.xml
        // Rx: Set LNA bias current trim offset to 3
        (uint32_t)0x00038883,
        // Rx: Freeze RSSI on sync found event
        HW_REG_OVERRIDE(0x6084,0x35F1),
        // override_phy_gfsk_pa_ramp_agc_reflevel_0x1a.xml
        // Tx: Configure PA ramping setting (0x41). Rx: Set AGC reference level to 0x1A.
        HW_REG_OVERRIDE(0x6088,0x411A),
        // Tx: Configure PA ramping setting
        HW_REG_OVERRIDE(0x608C,0x8213),
        // override_phy_rx_rssi_offset_5db.xml
        // Rx: Set RSSI offset to adjust reported RSSI by +5 dB
        (uint32_t)0x00FB88A3,
    #if (CCFG_FORCE_VDDR_HH)
        // TX power override
        // Tx: Set PA trim to max (in ADI0, set PACTL0=0xF8)
        ADI_REG_OVERRIDE(0,12,0xF8),
    #endif
        (uint32_t)0xFFFFFFFF,
    };
    
    
    // CMD_PROP_RADIO_DIV_SETUP
    rfc_CMD_PROP_RADIO_DIV_SETUP_t RF_cmdPropRadioDivSetup =
    {
        .commandNo = 0x3807,
        .status = 0x0000,
        .pNextOp = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
        .startTime = 0x00000000,
        .startTrigger.triggerType = 0x0,
        .startTrigger.bEnaCmd = 0x0,
        .startTrigger.triggerNo = 0x0,
        .startTrigger.pastTrig = 0x0,
        .condition.rule = 0x1,
        .condition.nSkip = 0x0,
        .modulation.modType = 0x1,
        .modulation.deviation = 0x64,
        .symbolRate.preScale = 0xF,
        .symbolRate.rateWord = 0x8000,
        .rxBw = 0x24,
        .preamConf.nPreamBytes = 0x4,
        .preamConf.preamMode = 0x0,
        .formatConf.nSwBits = 0x20,
        .formatConf.bBitReversal = 0x0,
        .formatConf.bMsbFirst = 0x1,
        .formatConf.fecMode = 0x0,
        .formatConf.whitenMode = 0x0,
        .config.frontEndMode = 0x0,
        .config.biasMode = 0x1,
        .config.analogCfgMode = 0x0,
        .config.bNoFsPowerUp = 0x0,
        .txPower = 0xA73F,
        .pRegOverride = pOverrides,
        .centerFreq = 0x01B1,
        .intFreq = 0x8000,
        .loDivider = 0x0A,
    };
    
    // CMD_FS
    rfc_CMD_FS_t RF_cmdFs =
    {
        .commandNo = 0x0803,
        .status = 0x0000,
        .pNextOp = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
        .startTime = 0x00000000,
        .startTrigger.triggerType = 0x0,
        .startTrigger.bEnaCmd = 0x0,
        .startTrigger.triggerNo = 0x0,
        .startTrigger.pastTrig = 0x0,
        .condition.rule = 0x1,
        .condition.nSkip = 0x0,
        .frequency = 0x01B1,
        .fractFreq = 0x0000,
        .synthConf.bTxMode = 0x0,
        .synthConf.refFreq = 0x0,
        .__dummy0 = 0x00,
        .__dummy1 = 0x00,
        .__dummy2 = 0x00,
        .__dummy3 = 0x0000,
    };
    
    // CMD_PROP_TX
    rfc_CMD_PROP_TX_t RF_cmdPropTx =
    {
        .commandNo = 0x3801,
        .status = 0x0000,
        .pNextOp = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
        .startTime = 0x00000000,
        .startTrigger.triggerType = 0x0,
        .startTrigger.bEnaCmd = 0x0,
        .startTrigger.triggerNo = 0x0,
        .startTrigger.pastTrig = 0x0,
        .condition.rule = 0x1,
        .condition.nSkip = 0x0,
        .pktConf.bFsOff = 0x0,
        .pktConf.bUseCrc = 0x1,
        .pktConf.bVarLen = 0x1,
        .pktLen = 0x14, // SET APPLICATION PAYLOAD LENGTH
        .syncWord = 0x930B51DE,
        .pPkt = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
    };
    
    // CMD_PROP_RX
    rfc_CMD_PROP_RX_t RF_cmdPropRx =
    {
        .commandNo = 0x3802,
        .status = 0x0000,
        .pNextOp = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
        .startTime = 0x00000000,
        .startTrigger.triggerType = 0x0,
        .startTrigger.bEnaCmd = 0x0,
        .startTrigger.triggerNo = 0x0,
        .startTrigger.pastTrig = 0x0,
        .condition.rule = 0x1,
        .condition.nSkip = 0x0,
        .pktConf.bFsOff = 0x0,
        .pktConf.bRepeatOk = 0x0,
        .pktConf.bRepeatNok = 0x0,
        .pktConf.bUseCrc = 0x1,
        .pktConf.bVarLen = 0x1,
        .pktConf.bChkAddress = 0x0,
        .pktConf.endType = 0x0,
        .pktConf.filterOp = 0x0,
        .rxConf.bAutoFlushIgnored = 0x0,
        .rxConf.bAutoFlushCrcErr = 0x0,
        .rxConf.bIncludeHdr = 0x1,
        .rxConf.bIncludeCrc = 0x0,
        .rxConf.bAppendRssi = 0x0,
        .rxConf.bAppendTimestamp = 0x0,
        .rxConf.bAppendStatus = 0x1,
        .syncWord = 0x930B51DE,
        .maxPktLen = 0x80, // MAKE SURE DATA ENTRY IS LARGE ENOUGH
        .address0 = 0xAA,
        .address1 = 0xBB,
        .endTrigger.triggerType = 0x1,
        .endTrigger.bEnaCmd = 0x0,
        .endTrigger.triggerNo = 0x0,
        .endTrigger.pastTrig = 0x0,
        .endTime = 0x00000000,
        .pQueue = 0, // INSERT APPLICABLE POINTER: (dataQueue_t*)&xxx
        .pOutput = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
    };
    
    // CMD_TX_TEST
    rfc_CMD_TX_TEST_t RF_cmdTxTest =
    {
        .commandNo = 0x0808,
        .status = 0x0000,
        .pNextOp = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
        .startTime = 0x00000000,
        .startTrigger.triggerType = 0x0,
        .startTrigger.bEnaCmd = 0x0,
        .startTrigger.triggerNo = 0x0,
        .startTrigger.pastTrig = 0x0,
        .condition.rule = 0x1,
        .condition.nSkip = 0x0,
        .config.bUseCw = 0x0,
        .config.bFsOff = 0x1,
        .config.whitenMode = 0x2,
        .__dummy0 = 0x00,
        .txWord = 0xABCD,
        .__dummy1 = 0x00,
        .endTrigger.triggerType = 0x1,
        .endTrigger.bEnaCmd = 0x0,
        .endTrigger.triggerNo = 0x0,
        .endTrigger.pastTrig = 0x0,
        .syncWord = 0x930B51DE,
        .endTime = 0x00000000,
    };
    这是我刚调出来试过了可以用,你可以直接拿过去用。
  • 你把RX TX都替换成这个。
  • 能不能顺便讲一下原理,这样可以做到心中有数
  • 原来版本的是868MHZ的,然后你需要修改的是
    下面参数,其他没必要改动,我这个只是改了中心频率到433MHZ其他没有改动。
    // Parameter summary
    // Address: off
    // Address0: 0xAA
    // Address1: 0xBB
    // Frequency: 433.00000 MHz
    // Data Format: Serial mode disable
    // Deviation: 25.000 kHz
    // Packet Length Config: Variable
    // Max Packet Length: 128
    // Packet Length: 20
    // RX Filter BW: 98 kHz
    // Symbol Rate: 50.00000 kBaud
    // Sync Word Length: 32 Bits
    // TX Power: 14 dBm (requires define CCFG_FORCE_VDDR_HH = 1 in ccfg.c, see CC13xx/CC26xx Technical Reference Manual)
    // Whitening: No whitening




    .centerFreq = 0x01B1,

    .intFreq = 0x8000,

    .loDivider = 0x0A,