TDA5235
Appendix
Register Description
ꢀ
ꢃ
ꢈ
ꢄ
(20ꢂ630
Z
ꢅ
8186('
Z
ꢆ
12&
Z
ꢇ
ꢁ
8186('
(;7352&
07
ꢂ
Z
Z
Field
Bits
Type
Description
UNUSED
7
-
UNUSED
Reset: 0H
EXTPROC
6:5
w
External Data Processing
00B No deactivation of functional blocks
01B Chip Data (RX Mode: TMCDS)
- no framing
- FSYNC, MID and EOM interrupts disabled
- only TOTIM_SYNC is active
- random, equal and pattern WU are disabled (mapped to sync)
10B Data + Data MF (RX Mode: TMMF, TMRDS)
- no framing
- FSYNC, MID and EOM interrupts disabled
- all TOTIMs are inactive
- only WU on RSSI (Level Criterion) possible
11B not used
Reset: 0H
EOM2SPM
4
w
Continue with Self Polling Mode after EOM detected in Run Mode
Self Polling
0B
Disabled - stay in Run Mode Self Polling (next Payload Frame is
expected)
1B
Enabled - leave Run Mode Self Polling after EOM
Reset: 0H
UNUSED
NOC
3
2
w
w
UNUSED
Reset: 0H
Number of Channels (Run Mode Slave / Self Polling Mode - Run
Mode Self Polling)
0B
1B
Channel 1 / Channel 1
Channel 1 / Channel 1
Reset: 1H
MT
1:0
w
Modulation Type (Run Mode Slave / Self Polling Mode - Run Mode
Self Polling)
00B ASK / ASK - ASK
01B FSK / FSK - FSK
10B ASK / FSK - ASK
11B FSK / ASK - FSK
Reset: 0H
PLL MMD Integer Value Register Channel 1
Data Sheet
223
V1.0, 2010-02-19
INFINEON [ Infineon ]
