Holtek BC45B4523, Руководство пользователя, Страница: 13 / 96

Rev. 1.20 13 October 28, 2020
BC45B4523
Page Addr. Register Name
Bit
7 6 5 4 3 2 1 0
RF-T
imming, Channel
Redundancy
and ADC
4
2 0 Reserved Reserved
2 1 RxWait RxWait[7:0]
2 2 ChannelRedundancy — MSBFirst CRC3309 CRC8 RxCRCEn TxCRCEn ParityOdd ParityEn
2 3 CRCPresetMSB CRCPresetMSB[7:0]
2 4 CRCPresetLSB CRCPresetLSB[7:0]
2 5 ADCCtrl — — ADC_Delay[1:0] FD_MinLvl
ADC_
FastMode
ADC_Rsln Reserved
2 6 ADC_Result_I ADC_Result_I[7:0]
2 7 ADC_Result_Q ADC_Result_Q[7:0]
FIFOLevel, Prog.
Timer and
W
ake
Up T
imer
5
2 8 — — — — — — — — —
2 9 FIFOLevel — — WaterLevel[5:0]
2 A TimerClock — — TAutoRestart TPreScaler[4:0]
2 B TimerControl — — — — TStopRxEnd TStopRxBegin TStartTxEnd TStartTxBegin
2 C TimerReloadValue TReloadValue[7:0]
2 D WkTimerControl WkTStartNow WkTStopNow WkTRunning WkTAutoRestart WkTPreScaler[3:0]
2 E WkTimerReloadValue WkTReloadValue[7:0]
2 F WkTtrigTime — — — — WkTtrigTime[3:0]
Field Detection and
Card Detection
6
3 0 FDControl Reserved FDDetectTime[2:0] — — FDAverage[1:0]
3 1 WkCDControl Reserved WkCDGoActive WkIgnoreFD WkFDEn Reserved CDTxDelay CDAverage[1:0]
3 2 FDThreshold_I_H FDThreshold_I_H[7:0]
3 3 FDThreshold_Q_H FDThreshold_Q_H[7:0]
3 4 CDThreshold_I_L CDThreshold_I_L[7:0]
3 5 CDThreshold_I_H CDThreshold_I_H[7:0]
3 6 CDThreshold_Q_L CDThreshold_Q_L[7:0]
3 7 CDThreshold_Q_H CDThreshold_Q_H[7:0]
Test, IO Control and
RX Adjustment
7
3 8 — — — — — — — — —
3 9 TDIRqCtrl — — IO1_InValue IO0_InValue TDSelect IO1_Mode IO0_Mode IRqInv
3 A Test Reserved Test[6:0]
3 B Reserved Reserved
3 C Rx43A_Option Reserved RxCorrIntTime[1:0] Reserved SOFSel43A Reserved
3 D Reserved Reserved
3 E Reserved Reserved
3 F Gain_ST3 Reserved Gain_ST3[2:0] Reserved
Sector 1
Page Addr. Register Name
Bit
7 6 5 4 3 2 1 0
LFO
and ADC Adjustment
0
0 0 Sector Select — — — — — — — Sector
0 1 LFOTrimResult LFOTrimResult[7:0]
0 2 ManLFOTrimValue ManLFOTrimValue[7:0]
0 3 LFOTrimSel Reserved — — — ManLFOTrim
0 4 FDCDIRqConfig — — — — FDIRqCfg[1:0] CDIRqCfg[1:0]
0 5 ADC_Adjust — — — — Reserved
ADC_
FullScaleAdj[1:0]
0 6 — — — — — — — — —
0 7 — — — — — — — — —
Production Parameter
1
0 8 Reserved Reserved
0 9 Reserved Reserved
0 A — — — — — — — — —
0 B Reserved Reserved
0 C — — — — — — — — —
0 D MaskSet MaskSet[7:0]
0 E ProductionParam ProductionParam[7:0]
0 F Revision Revision[7:0]