Silicon Laboratories Si4430, Руководство пользователя

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Si4430
Preliminary Rev. 0.4 75
12. Reference Material
12.1. Complete Register Table and Descriptions
Table 27. Register Descriptions
Add R/W Function/Desc Data POR
Default
D7 D6 D5 D4 D3 D2 D1 D0
00 R Device Type 0 0 0 dt[4] dt[3] dt[2] dt[1] dt[0] 00111
01 R Device Version 0 0 0 vc[4] vc[3] vc[2] vc[1] vc[0] 04h
02 R Device Status ffovfl ffunfl rxffem headerr reserved reserved cps[1] cps[0] —
03 R Interrupt Status 1 ifferr itxffafull itxffaem irxffafull iext ipksent ipkvalid icrcerror —
04 R Interrupt Status 2 iswdet ipreaval ipreainval irssi iwut ilbd ichiprdy ipor —
05 R/W Interrupt Enable 1 enfferr entxffafull entxffaem enrxffafull enext enpksent enpkvalid encrcerror 00h
06 R/W Interrupt Enable 2 enswdet enpreaval enpreainval enrssi enwut enlbd enchiprdy enpor 03h
07 R/W Operating & Function Control 1 swres enlbd enwt x32ksel txon rxon pllon xton 01h
08 R/W Operating & Function Control 2 antdiv[2] antdiv[1] antdiv[0] rxmpk autotx enldm ffclrrx ffclrtx 00h
09 R/W Crystal Oscillator Load Capacitance xtalshft xlc[6] xlc[5] xlc[4] xlc[3] xlc[2] xlc[1] xlc[0] 7Fh
0A R/W Microcontroller Output Clock Reserved Reserved clkt[1] clkt[0] enlfc mclk[2] mclk[1] mclk[0] 06h
0B R/W GPIO0 Configuration gpio0drv[1] gpio0drv[0] pup0 gpio0[4] gpio0[3] gpio0[2] gpio0[1] gpio0[0] 00h
0C R/W GPIO1 Configuration gpio1drv[1] gpio1drv[0] pup1 gpio1[4] gpio1[3] gpio1[2] gpio1[1] gpio1[0] 00h
0D R/W GPIO2 Configuration gpio2drv[1] gpio2drv[0] pup2 gpio2[4] gpio2[3] gpio2[2] gpio2[1] gpio2[0] 00h
0E R/W I/O Port Configuration Reserved extitst[2] extitst[1] extitst[0] itsdo dio2 dio1 dio0 00h
0F R/W ADC Configuration adcstart/
adc-
done
adcsel[2] adcsel[1] adcsel[0] adcref[1] adcref[0] adcgain[1] adcgain[0] 00h
10 R/W ADC Sensor Amplifier Offset Reserved Reserved Reserved Reserved adcoffs[3] adcoffs[2] adcoffs[1] adcoffs[0] 00h
11 R ADC Value adc[7] adc[6] adc[5] adc[4] adc[3] adc[2] adc[1] adc[0] —
12 R/W Temperature Sensor Control tsrange[1] tsrange[0] entsoffs entstrim tstrim[3] tstrim[2] tstrim[1] tstrim[0] 20h
13 R/W Temperature Value Offset tvoffs[7] tvoffs[6] tvoffs[5] tvoffs[4] tvoffs[3] tvoffs[2] tvoffs[1] tvoffs[0] 00h
14 R/W Wake-Up Timer Period 1 Reserved Reserved Reserved wtr[4] wtr[3] wtr[2] wtr[1] wtr[0] 03h
15 R/W Wake-Up Timer Period 2 wtm[15] wtm[14] wtm[13] wtm[12] wtm[11] wtm[10] wtm[9] wtm[8] 00h
16 R/W Wake-Up Timer Period 3 wtm[7] wtm[6] wtm[5] wtm[4] wtm[3] wtm[2] wtm[1] wtm[0] 01h
17 R Wake-Up Timer Value 1 wtv[15] wtv[14] wtv[13] wtv[12] wtv[11] wtv[10] wtv[9] wtv[8] —
18 R Wake-Up Timer Value 2 wtv[7] wtv[6] wtv[5] wtv[4] wtv[3] wtv[2] wtv[1] wtv[0] —
19 R/W Low-Duty Cycle Mode Duration ldc[7] ldc[6] ldc[5] ldc[4] ldc[3] ldc[2] ldc[1] ldc[0] 00h
1A R/W Low Battery Detector Threshold Reserved Reserved Reserved lbdt[4] lbdt[3] lbdt[2] lbdt[1] lbdt[0] 14h
1B R Battery Voltage Level 0 0 0 vbat[4] vbat[3] vbat[2] vbat[1] vbat[0] —
1C R/W IF Filter Bandwidth dwn3_bypass ndec[2] ndec[1] ndec[0] filset[3] filset[2] filset[1] filset[0] 01h
1D R/W AFC Loop Gearshift Override afcbd enafc afcgearh[2] afcgearh[1] afcgearh[0] afcgearl[2] afcgearl[1] afcgearl[0] 40h
1E R/W AFC Timing Control Reserved Reserved shwait[2] shwait[1] shwait[0] anwait[2] anwait[1] anwait[0] 0Ah
1F R/W Clock Recovery Gearshift Override Reserved rxready crfast[2] crfast[1] crfast[0] crslow[2] crslow[1] crslow[0] 03h
20 R/W Clock Recovery Oversampling Ratio rxosr[7] rxosr[6] rxosr[5] rxosr[4] rxosr[3] rxosr[2] rxosr[1] rxosr[0] 64h
21 R/W Clock Recovery Offset 2 rxosr[10] rxosr[9] rxosr[8] stallctrl ncoff[19] ncoff[18] ncoff[17] ncoff[16] 01h
22 R/W Clock Recovery Offset 1 ncoff[15] ncoff[14] ncoff[13] ncoff[12] ncoff[11] ncoff[10] ncoff[9] ncoff[8] 47h
23 R/W Clock Recovery Offset 0 ncoff[7] ncoff[6] ncoff[5] ncoff[4] ncoff[3] ncoff[2] ncoff[1] ncoff[0] AEh
24 R/W Clock Recovery Timing Loop Gain 1 Reserved Reserved Reserved Reserved Reserved crgain[10] crgain[9] crgain[8] 02h
25 R/W Clock Recovery Timing Loop Gain 0 crgain[7] crgain[6] crgain[5] crgain[4] crgain[3] crgain[2] crgain[1] crgain[0] 8Fh
26 R Received Signal Strength Indicator rssi[7] rssi[6] rssi[5] rssi[4] rssi[3] rssi[2] rssi[1] rssi[0] —
27 R/W RSSI Threshold for Clear Channel Indicator rssith[7] rssith[6] rssith[5] rssith[4] rssith[3] rssith[2] rssith[1] rssith[0] 1Eh
28 R Antenna Diversity Register 1 adrssi1[7] adrssia[6] adrssia[5] adrssia[4] adrssia[3] adrssia[2] adrssia[1] adrssia[0] —
29 R Antenna Diversity Register 2 adrssib[7] adrssib[6] adrssib[5] adrssib[4] adrssib[3] adrssib[2] adrssib[1] adrssib[0] —
2A R/W AFC Limiter Afclim[7] Afclim[6] Afclim[5] Afclim[4] Afclim[3] Afclim[2] Afclim[1] Afclim[0] 00h
2B R AFC Correction Read afc_corr[9] afc_corr[8] afc_corr[7] afc_corr[6] afc_corr[5] afc_corr[4] afc_corr[3] afc_corr[2] 00h
2C R/W OOK Counter Value 1 afc_corr[9] afc_corr[9] ookfrzen peakdeten madeten ookcnt[10] ookcnt[9] ookcnt[8] 18h
2D R/W OOK Counter Value 2 ookcnt[7] ookcnt[6] ookcnt[5] ookcnt[4] ookcnt[3] ookcnt[2] ookcnt[1] ookcnt[0] BCh
2E R/W Slicer Peak Hold Reserved attack[2] attack[1] attack[0] decay[3] decay[2] decay[1] decay[0] 26h
2F Reserved
30 R/W Data Access Control enpacrx lsbfrst crcdonly Reserved enpactx encrc crc[1] crc[0] 1Dh
31 R EzMAC status 0 rxcrc1 pksrch pkrx pkvalid crcerror pktx pksent —
32 R/W Header Control 1 bcen[3:0] hdch[3:0] 0Ch
33 R/W Header Control 2 Reserved hdlen[2] hdlen[1] hdlen[0] fixpklen synclen[1] synclen[0] prealen[8] 22h
34 R/W Preamble Length prealen[7] prealen[6] prealen[5] prealen[4] prealen[3] prealen[2] prealen[1] prealen[0] 08h
35 R/W Preamble Detection Control preath[4] preath[3] preath[2] preath[1] preath[0] rssi_off[2] rssi_off[1] rssi_off[0] 2Ah
36 R/W Sync Word 3 sync[31] sync[30] sync[29] sync[28] sync[27] sync[26] sync[25] sync[24] 2Dh
37 R/W Sync Word 2 sync[23] sync[22] sync[21] sync[20] sync[19] sync[18] sync[17] sync[16] D4h
38 R/W Sync Word 1 sync[15] sync[14] sync[13] sync[12] sync[11] sync[10] sync[9] sync[8] 00h
39 R/W Sync Word 0 sync[7] sync[6] sync[5] sync[4] sync[3] sync[2] sync[1] sync[0] 00h
3A R/W Transmit Header 3 txhd[31] txhd[30] txhd[29] txhd[28] txhd[27] txhd[26] txhd[25] txhd[24] 00h
3B R/W Transmit Header 2 txhd[23] txhd[22] txhd[21] txhd[20] txhd[19] txhd[18] txhd[17] txhd[16] 00h
3C R/W Transmit Header 1 txhd[15] txhd[14] txhd[13] txhd[12] txhd[11] txhd[10] txhd[9] txhd[8] 00h