Other Parts Discussed in Thread: CC1101, CC2500, , CC1190
This has been an ongoing issue for us and it really needs to get resolved.
We have a custom CC1310-1190 board based on the reference design. Everything works fine at 2.5 kbps but we cannot
get it to work at 5 kbps.
I believe the most important clue is that if our board is being controlled by RF studio it works fine at 5 kbps. With our own
software it does not. I have verified that all the settings between RF studio and our software match. This leads me to
believe there is a configuration setting that's different between RF Studio and our software. Since there is no way to
read registers in RF Studio I can't perform a complete comparison of other CPU registers.
Here's what we have checked so far:
- 32.768 KHz clock looks fine
- All RF Studio-generated settings match
- Our software running on the Launchpad does not work
- Modified XOSC_CAPARRAY_DELTA in 1 pF increments from 2.1 pF to 11.1 pF and nothing changed
- We are using the RF Studio default settings for 5 kbps except we're running at 915 MHz and have IEEE whitener enabled.
I have attached the RF config files we are using.
Does anyone have any ideas?
Victor
//********************************************************************************* // Generated by SmartRF Studio version 2.8.0 ( build #41) // Compatible with SimpleLink SDK version: CC13x0 SDK 1.60.xx.xx // Device: CC1310 Rev. 2.1 (Rev. B) // //********************************************************************************* //********************************************************************************* // Parameter summary // Address: off // Address0: 0xAA // Address1: 0xBB // Frequency: 915.00000 MHz // Data Format: Serial mode disable // Deviation: 5.000 kHz // pktLen: 30 // 802.15.4g Mode: off // Select bit order to transmit PSDU octets:: 1 // Packet Length Config: Variable // Max Packet Length: 128 // Packet Length: 20 // RX Filter BW: 49 kHz // Symbol Rate: 19.99969 kBaud // Sync Word Length: 32 Bits // TX Power: 26 dBm (requires define CCFG_FORCE_VDDR_HH = 0 in ccfg.c, see CC13xx/CC26xx Technical Reference Manual) // Whitening: IEEE 802.15.4g compatible whitener and 32-bit CRC #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_sl_longrange.h) #include DeviceFamily_constructPath(rf_patches/rf_patch_rfe_sl_longrange.h) #include DeviceFamily_constructPath(rf_patches/rf_patch_mce_sl_longrange.h) #include "smartrf_settings_2_5_kbps_1190.h" // TI-RTOS RF Mode Object RF_Mode RF_prop = { .rfMode = RF_MODE_PROPRIETARY_SUB_1, .cpePatchFxn = &rf_patch_cpe_sl_longrange, .mcePatchFxn = &rf_patch_mce_sl_longrange, .rfePatchFxn = &rf_patch_rfe_sl_longrange, }; // Overrides for CMD_PROP_RADIO_DIV_SETUP uint32_t pOverrides[] = { // override_use_patch_simplelink_long_range.xml // PHY: Use MCE RAM patch, RFE RAM patch MCE_RFE_OVERRIDE(1,0,0,1,0,0), // override_synth_prop_863_930_div5_lbw60k.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 60 kHz (uint32_t)0x40410583, // Synth: Set loop bandwidth after lock to 60 kHz (uint32_t)0x32CC0603, // Synth: Set loop bandwidth after lock to 60 kHz (uint32_t)0x00010623, // 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_synth_disable_bias_div5.xml // Synth: Set divider bias to disabled HW32_ARRAY_OVERRIDE(0x405C,1), // Synth: Set divider bias to disabled (specific for loDivider=5) (uint32_t)0x18000200, // 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_0x14.xml // Tx: Configure PA ramping setting (0x41). Rx: Set AGC reference level to 0x14. HW_REG_OVERRIDE(0x6088,0x4114), // Tx: Configure PA ramping setting HW_REG_OVERRIDE(0x608C,0x8213), // override_phy_long_range_dsss4.xml // PHY: Configure DSSS SF=4 HW_REG_OVERRIDE(0x505C,0x0303), // override_phy_rx_rssi_offset_cc1310_cc1190_9092.xml // Rx: Set RSSI offset to adjust reported RSSI by +26 dB (uint32_t)0x000388A3, (uint32_t)0xFFFFFFFF, }; // CMD_PROP_RADIO_DIV_SETUP // Proprietary Mode Radio Setup Command for All Frequency Bands 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 = 0x14, .symbolRate.preScale = 0xF, .symbolRate.rateWord = 0x3333, .rxBw = 0x21, .preamConf.nPreamBytes = 0x2, .preamConf.preamMode = 0x0, .formatConf.nSwBits = 0x20, .formatConf.bBitReversal = 0x0, .formatConf.bMsbFirst = 0x0, .formatConf.fecMode = 0x8, .formatConf.whitenMode = 0x5, .config.frontEndMode = 0x0, .config.biasMode = 0x1, .config.analogCfgMode = 0x0, .config.bNoFsPowerUp = 0x0, .txPower = 0x00CE, .pRegOverride = pOverrides, .centerFreq = 0x0393, .intFreq = 0x8000, .loDivider = 0x05, }; // CMD_FS // Frequency Synthesizer Programming Command 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 = 0x0393, .fractFreq = 0x0000, .synthConf.bTxMode = 0x0, .synthConf.refFreq = 0x0, .__dummy0 = 0x00, .__dummy1 = 0x00, .__dummy2 = 0x00, .__dummy3 = 0x0000, }; // CMD_PROP_TX // Proprietary Mode Transmit Command 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, .syncWord = 0x930B51DE, .pPkt = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx }; // CMD_PROP_RX // Proprietary Mode Receive Command 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, .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 };
//********************************************************************************* // Generated by SmartRF Studio version 2.9.0 (build#85) // Compatible with SimpleLink SDK version: CC13x0 SDK 2.10.xx.xx // Device: CC1310 Rev. 2.1 (Rev. B) // //********************************************************************************* //********************************************************************************* // Parameter summary // Address: 0 // Address0: 0xAA // Address1: 0xBB // Frequency: 915.00000 MHz // Data Format: Serial mode disable // Deviation: 5.000 kHz // pktLen: 30 // 802.15.4g Mode: 0 // Select bit order to transmit PSDU octets:: 1 // Packet Length Config: Variable // Max Packet Length: 128 // Packet Length: 20 // Packet Data: 255 // RX Filter BW: 49 kHz // Symbol Rate: 19.99969 kBaud // Sync Word Length: 32 Bits // TX Power: 26 dBm (requires define CCFG_FORCE_VDDR_HH = 0 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_sl_longrange.h) #include DeviceFamily_constructPath(rf_patches/rf_patch_rfe_sl_longrange.h) #include DeviceFamily_constructPath(rf_patches/rf_patch_mce_sl_longrange.h) #include "smartrf_settings_5_0_kbps_1190.h" // TI-RTOS RF Mode Object RF_Mode RF_prop = { .rfMode = RF_MODE_PROPRIETARY_SUB_1, .cpePatchFxn = &rf_patch_cpe_sl_longrange, .mcePatchFxn = &rf_patch_mce_sl_longrange, .rfePatchFxn = &rf_patch_rfe_sl_longrange, }; // TX Power table // The RF_TxPowerTable_DEFAULT_PA_ENTRY macro is defined in RF.h and requires the following arguments: // RF_TxPowerTable_DEFAULT_PA_ENTRY(bias, gain, boost coefficient) // See the Technical Reference Manual for further details about the "txPower" Command field. // The PA settings require the CCFG_FORCE_VDDR_HH = 0 unless stated otherwise. RF_TxPowerTable_Entry txPowerTable[] = { {7, RF_TxPowerTable_DEFAULT_PA_ENTRY(0, 3, 0, 0) }, {14, RF_TxPowerTable_DEFAULT_PA_ENTRY(1, 3, 0, 0) }, {18, RF_TxPowerTable_DEFAULT_PA_ENTRY(2, 3, 0, 0) }, {20, RF_TxPowerTable_DEFAULT_PA_ENTRY(3, 3, 0, 0) }, {22, RF_TxPowerTable_DEFAULT_PA_ENTRY(4, 3, 0, 0) }, {23, RF_TxPowerTable_DEFAULT_PA_ENTRY(5, 3, 0, 0) }, {24, RF_TxPowerTable_DEFAULT_PA_ENTRY(6, 3, 0, 0) }, {25, RF_TxPowerTable_DEFAULT_PA_ENTRY(9, 3, 0, 0) }, {26, RF_TxPowerTable_DEFAULT_PA_ENTRY(14, 3, 0, 0) }, RF_TxPowerTable_TERMINATION_ENTRY }; // Overrides for CMD_PROP_RADIO_DIV_SETUP uint32_t pOverrides[] = { // override_use_patch_simplelink_long_range.xml // PHY: Use MCE RAM patch, RFE RAM patch MCE_RFE_OVERRIDE(1,0,0,1,0,0), // override_synth_prop_863_930_div5_lbw60k.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 60 kHz (uint32_t)0x40410583, // Synth: Set loop bandwidth after lock to 60 kHz (uint32_t)0x32CC0603, // Synth: Set loop bandwidth after lock to 60 kHz (uint32_t)0x00010623, // 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_synth_disable_bias_div5.xml // Synth: Set divider bias to disabled HW32_ARRAY_OVERRIDE(0x405C,1), // Synth: Set divider bias to disabled (specific for loDivider=5) (uint32_t)0x18000200, // 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_0x14.xml // Tx: Configure PA ramping setting (0x41). Rx: Set AGC reference level to 0x14. HW_REG_OVERRIDE(0x6088,0x4114), // Tx: Configure PA ramping setting HW_REG_OVERRIDE(0x608C,0x8213), // override_phy_long_range_dsss2.xml // PHY: Configure DSSS SF=2 HW_REG_OVERRIDE(0x505C,0x0100), // override_phy_rx_rssi_offset_cc1310_cc1190_9092.xml // Rx: Set RSSI offset to adjust reported RSSI by +26 dB (uint32_t)0x000388A3, (uint32_t)0xFFFFFFFF, }; // CMD_PROP_RADIO_DIV_SETUP // Proprietary Mode Radio Setup Command for All Frequency Bands 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 = 0x14, .symbolRate.preScale = 0xF, .symbolRate.rateWord = 0x3333, .rxBw = 0x21, .preamConf.nPreamBytes = 0x2, .preamConf.preamMode = 0x0, .formatConf.nSwBits = 0x20, .formatConf.bBitReversal = 0x0, .formatConf.bMsbFirst = 0x0, .formatConf.fecMode = 0x8, .formatConf.whitenMode = 0x0, .config.frontEndMode = 0x0, .config.biasMode = 0x1, .config.analogCfgMode = 0x0, .config.bNoFsPowerUp = 0x0, .txPower = 0x00CE, .pRegOverride = pOverrides, .centerFreq = 0x0393, .intFreq = 0x8000, .loDivider = 0x05, }; // CMD_FS // Frequency Synthesizer Programming Command 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 = 0x0393, .fractFreq = 0x0000, .synthConf.bTxMode = 0x0, .synthConf.refFreq = 0x0, .__dummy0 = 0x00, .__dummy1 = 0x00, .__dummy2 = 0x00, .__dummy3 = 0x0000, }; // CMD_PROP_RX // Proprietary Mode Receive Command 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, .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_PROP_TX // Proprietary Mode Transmit Command 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, .syncWord = 0x930B51DE, .pPkt = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx };