TDA5230 Datasheet, PDF (137/186 Pages) Infineon Technologies AG – Universal Low Power ASK/FSK Single Conversion Multi-Channel Image-Reject Receiver

TDA523x
Register Descriptions
Table 3
Register Descriptions
Name
Addr. R/W Def. Description
BDCSPLRDIV 0x8D W 0x00 ADC dividing factor
BPKBITPOS 0x8E W 0x00 RSSI Detector Start-up Delay
Data filter related register
BDATFILT0
0x8F W 0x00 Matched Filter Scaling and Delay
BDATFILT1
0x90 W 0x00 Matched Filter Decimation
BSIGDET0
0x91 W 0x00 Signal detector (Run Mode)
BSIGDET1
0x92 W 0x00 Signal detector (Wake Up)
additional data filter related registers see end of table
Clock recovery related register
BCDR0
0x93 W 0x00 Clock recovery P parameters
BCDR1
0x94 W 0x00 Clock recovery I parameters
BCDR2
0x95 W 0x00 Clock recovery RUNIN length
BSYSRCT0
0x96 W 0x00 Synchronization search time out
BTVWIN
0x97 W 0x00 CV Window Length
FSK related register
BFSKNCO0
0x98 W 0x00 FSK DDS NCO Frequency Offset
BFSKNCO1
0x99 W 0x00 FSK DDS NCO Frequency Offset
BFSKNCO2
0x9A W 0x00 FSK DDS NCO Frequency Offset
BFSKFILBW0 0x9B W 0x00 FSK Pre Filter Decimation
BFSKFILBW1 0x9C W 0x00 FSK Pre Filter Scaling
BFSKDEMBW0 0x9D W 0x00 FSK Demodulator Sensitivity
BFSKDEMBW1 0x9E W 0x00 FSK DAM Output Decimation
BFSKDEMBW2 0x9F W 0x00 FSK DAM Output Scaling
BNDTHRES 0xA0 W 0x00 FSK Noise Detector Threshold
BNDCONFIG 0xA1 W 0x00 FSK Noise Detector configuration
Framer related register
BTSIMODE
0xA2 W 0x00 TSI Detection Mode
BTSILENA
0xA3 W 0x00 TSI A Length
BTSILENB
0xA4 W 0x00 TSI B Length
BTSIGAP
0xA5 W 0x00 TSI GAP
Page
150
150
150
151
151
151
153
154
154
154
155
155
155
155
155
156
156
156
156
157
157
158
158
159
159
Data Sheet
133
Version 4.0, 2007-06-01