RFM31B Datasheet, PDF (50/63 Pages) List of Unclassifed Manufacturers – ISM RECEIVER

RFM31B
Table 17. Register Descriptions (Continued)
Add R/W
Function/Desc
28 R
29 R
2A R/W
2B R
2C R/W
2D R/W
2E R/W
2F
30 R/W
31 R
32 R/W
33 R/W
34 R/W
35 R/W
36 R/W
37 R/W
38 R/W
39 R/W
3A-3E
3F R/W
40 R/W
41 R/W
42 R/W
43 R/W
44 R/W
45 R/W
46 R/W
47 R
48 R
49 R
4A R
4B R
4C-4E
4F R/W
50-5F
60 R/W
61
62 R/W
63-68
69 R/W
6A-6C
70 R/W
71 R/W
73 R/W
74 R/W
Antenna Diversity Register 1
Antenna Diversity Register 2
AFC Limiter
AFC Correction Read
OOK Counter Value 1
OOK Counter Value 2
Slicer Peak Hold
Data Access Control
EzMAC status
Header Control 1
Header Control 2
Preamble Length
Preamble Detection Control
Sync Word 3
Sync Word 2
Sync Word 1
Sync Word 0
Check Header 3
Check Header 2
Check Header 1
Check Header 0
Header Enable 3
Header Enable 2
Header Enable 1
Header Enable 0
Received Header 3
Received Header 2
Received Header 1
Received Header 0
Received Packet Length
ADC8 Control
Channel Filter Coefficient
Address
Crystal Oscillator/Control Test
AGC Override 1
Modulation Mode Control 1
Modulation Mode Control 2
Frequency Offset 1
Frequency Offset 2
D7
adrssi1[7]
adrssib[7]
Afclim[7]
afc_corr[9]
afc_corr[9]
ookcnt[7]
Reserved
enpacrx
0
skipsyn
prealen[7]
preath[4]
sync[31]
sync[23]
sync[15]
sync[7]
chhd[31]
chhd[23]
chhd[15]
chhd[7]
hden[31]
hden[23]
hden[15]
hden[7]
rxhd[31]
rxhd[23]
rxhd[15]
rxhd[7]
rxplen[7]
Reserved
Inv_pre_th[3]
Data
D6
D5
D4
D3
adrssia[6] adrssia[5] adrssia[4] adrssia[3]
adrssib[6] adrssib[5] adrssib[4] adrssib[3]
Afclim[6]
Afclim[5]
Afclim[4]
Afclim[3]
afc_corr[8] afc_corr[7] afc_corr[6] afc_corr[5]
afc_corr[9] ookfrzen peakdeten madeten
ookcnt[6]
ookcnt[5]
ookcnt[4] ookcnt[3]
attack[2]
attack[1]
attack[0]
decay[3]
Reserved
lsbfrst
crcdonly
skip2ph Reserved
rxcrc1
pksrch
pkrx
pkvalid
bcen[3:0]
hdlen[2]
hdlen[1]
hdlen[0]
fixpklen
prealen[6] prealen[5] prealen[4] prealen[3]
preath[3]
preath[2]
preath[1] preath[0]
sync[30]
sync[29]
sync[28]
sync[27]
sync[22]
sync[21]
sync[20]
sync[19]
sync[14]
sync[13]
sync[12]
sync[11]
sync[6]
sync[5]
sync[4]
sync[3]
Reserved
chhd[30]
chhd[29]
chhd[28] chhd[27]
chhd[22]
chhd[21]
chhd[20] chhd[19]
chhd[14]
chhd[13]
chhd[12] chhd[11]
chhd[6]
chhd[5]
chhd[4]
chhd[3]
hden[30]
hden[29]
hden[28] hden[27]
hden[22]
hden[21]
hden[20] hden[19]
hden[14]
hden[13]
hden[12] hden[11]
hden[6]
hden[5]
hden[4]
hden[3]
rxhd[30]
rxhd[29]
rxhd[28]
rxhd[27]
rxhd[22]
rxhd[21]
rxhd[20]
rxhd[19]
rxhd[14]
rxhd[13]
rxhd[12]
rxhd[11]
rxhd[6]
rxhd[5]
rxhd[4]
rxhd[3]
rxplen[6]
rxplen[5]
rxplen[4] rxplen[3]
Reserved
Reserved
adc8[5]
adc8[4]
adc8[3]
Reserved
Inv_pre_th[2] Inv_pre_th[1] Inv_pre_th[0] chfiladd[3]
D2
adrssia[2]
adrssib[2]
Afclim[2]
afc_corr[4]
ookcnt[10]
ookcnt[2]
decay[2]
D1
adrssia[1]
adrssib[1]
Afclim[1]
afc_corr[3]
ookcnt[9]
ookcnt[1]
decay[1]
encrc
crc[1]
crcerror Reserved
hdch[3:0]
synclen[1] synclen[0]
prealen[2] prealen[1]
rssi_off[2] rssi_off[1]
sync[26] sync[25]
sync[18] sync[17]
sync[10]
sync[9]
sync[2]
sync[1]
chhd[26]
chhd[18]
chhd[10]
chhd[2]
hden[26]
hden[18]
hden[10]
hden[2]
rxhd[26]
rxhd[18]
rxhd[10]
rxhd[2]
rxplen[2]
chhd[25]
chhd[17]
chhd[9]
chhd[1]
hden[25]
hden[17]
hden[9]
hden[1]
rxhd[25]
rxhd[17]
rxhd[9]
rxhd[1]
rxplen[1]
adc8[2]
adc8[1]
chfiladd[2] chfiladd[1]
POR
Default
D0
adrssia[0]
—
adrssib[0]
—
Afclim[0] 00h
afc_corr[2] 00h
ookcnt[8] 18h
ookcnt[0] BCh
decay[0]
26h
crc[0]
8Dh
Reserved
—
0Ch
prealen[8] 22h
prealen[0] 08h
rssi_off[0] 2Ah
sync[24] 2Dh
sync[16] D4h
sync[8]
00h
sync[0]
00h
chhd[24] 00h
chhd[16] 00h
chhd[8]
00h
chhd[0]
00h
hden[24] FFh
hden[16] FFh
hden[8]
FFh
hden[0]
FFh
rxhd[24]
—
rxhd[16]
—
rxhd[8]
—
rxhd[0]
—
rxplen[0]
—
adc8[0]
10h
chfiladd[0] 00h
pwst[2]
Reserved
Reserved
trclk[1]
fo[7]
Reserved
Reserved
pwst[1]
pwst[0]
clkhyst
enbias2x enamp2x
bufovr
enbuf
24h
Reserved
sgi
agcen
lnagain
pga3
pga2
pga1
pga0
20h
Reserved
Reserved
enphpwdn manppol enmaninv enmanch enwhite
0Ch
trclk[0]
dtmod[1]
dtmod[0]
eninv
fd[8]
modtyp[1] modtyp[0] 00h
fo[6]
fo[5]
fo[4]
fo[3]
fo[2]
fo[1]
fo[0]
00h
Reserved Reserved Reserved Reserved Reserved
fo[9]
fo[8]
00h
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