LEDs indicators
• Tuner Lock
Indicator will turn green when tuner is successfully locked to a wanted frequency.
• Carrier Lock
Indicator will turn green when channel decoder has detected a QAM signal.
• Frame Synchronization
Indicator will turn green when the FEC has established synchronization with the MPEG structure of the source
packets.
• Frontend Lock
Indicator will turn green when IIC Communication has been established with the channel decoder.
• Uncorrected Blocks
Indicator will turn green when there are no uncorrected data blocks received by decoder.
FIGURE 5.2 : TDA10021 BOARD CONFIGURATION WINDOW
MPEG TS
Configuration
Sampling
Clock Control
Set to CUSTOM
14
-
-
BU RF Solutions
Tuner
Configuration
Tuner and IF
settings
(TOP control
for tuner)
TDA10021
Configuration;
Equalizer type