Tda10021 - A Quick Guide To Software Usage; Channel Decoder Tda10046; Tda10046 - Control Software Windows - Philips CU1216 Series Manual

5.2.2 TDA10021 – A Quick Guide to Software Usage
After the tuner is powered up for proper initialisation, the program can be launched.
(Hint : Tuner OK indicator should be on to indicate 5V supply and IIC communication have been detected)
Test procedure for CU1216 family :
1) Input the followings in the Main User Interface menu (refer to Figure 5.1) :
Wanted RF frequency
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Symbol rate, SR, e.g. 6.95M Baud
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Modulation, e.g. 64QAM, 256QAM
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2) Pull down the View icon, select Board Configuration, which allow the user to set the TDA10021 Board
configuration. Necessary inputs are as followed (refer to Figure 5.2) :
- Under Board, select Custom
- Under PLL, enter crystal frequency = 28920000Hz and PLL factor = M : 8 N : 1 P : 4
Return back to Main User Interface menu; press successively the « Program Front-end » button. The
system should lock immediately.

5.3 Channel Decoder TDA10046

This section is meant for TU1216 family only. For the details, please refer to TDA10046datasheet and
application notes.

5.3.1 TDA10046 - Control Software Windows

Examples of the software control windows are illustrated as followed.
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BU RF Solutions