TDA5240 Datasheet, PDF (211/284 Pages) Infineon Technologies AG – Enhanced Sensitivity Multi-Channel Quad-Configuration Receiver

TDA5240
Appendix
Register Description
Field
Bits
TOTIMSYNC 7:0
Type
w
TSI Timeout Timer Register
Description
Set value of Time-Out Timer (Symbol Synchronization)
Timer is used to get back from Run Mode Self Polling to the Self Polling
Mode whenever there is no Symbol Synchronization.
Timer is set back at new cycle start of Run Mode Self Polling.
TimeOut= (TOTIMSYNC * 64 * 512) / fsys
Min: 01h = (1 * 64 * 512)/ fsys
Max: FFh= (255 * 64 * 512) / fsys
00h: disabled
Reset: FF_H
A_TOTIM_TSI
TSI Timeout Timer Register

Offset
028_H
727,076,
Z
Reset Value
00_H

Field
Bits
TOTIMTSI
7:0
Type
w
EOM Timeout Timer Register
Description
Set value of Time-Out Timer (Telegram Start Identifier)
Timer is used to get back from Run Mode Self Polling to the Self Polling
Mode whenever a Symbol Synchronisation is available but there is no TSI
detected.
Timer is set back at new cycle start of Run Mode Self Polling.
TimeOut= (TOTIMTSI * 64 * 512) / fsys
Min: 01h = (1 * 64 * 512)/ fsys
Max: FFh= (255 * 64 * 512) / fsys
00h: disabled
Reset: 00_H
A_TOTIM_EOM
EOM Timeout Timer Register

Data Sheet
Offset
029_H
727,0(20
Z
211
Reset Value
00_H

V4.0, 2010-02-19