TDA7703/TDA7703R
8.0 FRONT-END PROCESSING
All the parameters in this section refer to the programmability of the FE part of the device
(registers). The part of the registers that are not described here have either fixed values (shown
in the tables with a black background) or values written by the tuner drivers, and therefore not
directly by the user (shown in the tables with a red background, if the registers are written
exclusively by the tuner drivers, and with orange background if they can be written by the user
for the manual FE alignment operation). The user can write the FE registers through the
dedicated commands, and must take care that the fixed values sent through such means are as
indicated in the tables below. After modifying a register containing at least one red background
bit, the user should send again the set band, set frequency and set image rejection commands
for proper operation.
<
tables to be inserted>
Rev. 1.0
15/22
Содержание CEM2000/00
Страница 7: ...SET BLOCK DIAGRAM 3 1 3 1 ...
Страница 8: ......
Страница 9: ...5 1 5 1 CIRCUIT DIAGRAM MAIN BOARD MCU PART ...
Страница 10: ...5 2 5 2 CIRCUIT DIAGRAM MAIN BOARD Power PART ...
Страница 11: ...CIRCUIT DIAGRAM MAIN BOARD Radio PART 5 3 5 3 ...
Страница 12: ...CIRCUIT DIAGRAM MAIN BOARD Audio PART 1 5 4 5 4 ...
Страница 13: ...CIRCUIT DIAGRAM MAIN BOARD Audio PART 2 5 5 5 5 ...
Страница 14: ...5 6 LAYOUT DIAGARM MAIN BOARD TOP SIDE VIEW 5 6 ...
Страница 15: ...LAYOUT DIAGARM MAIN BOARD BOTTOM SIDE VIEW 5 7 5 7 ...
Страница 17: ...LAYOUT DIAGRAM PANEL BOARD 6 2 6 2 ...
Страница 18: ...CIRCUIT DIAGRAM SERVO BOARD 7 1 7 1 ...
Страница 19: ...LAYOUT DIAGRAM SERVO BOARD TOP SIDE VIEW 7 2 7 2 ...
Страница 20: ...LAYOUT DIAGRAM SERVO BOARD BOTTOM SIDE VIEW 7 3 7 3 ...
Страница 21: ...EXPLODED VIEW DIAGRAM 8 1 8 1 6501 6502 6503 6504 6505 ASS02 ASS05 CD01 PL01 ...
Страница 22: ...9 1 Revision list Version1 0 3141 785 35130 Initial Release Version1 1 3141 785 35131 New version 51 added ...
Страница 70: ...TDA7703 TDA7703R 10 0 APPLICATION SCHEMATIC Figure 5 FM Eu US JP AM LW MW application Rev 1 0 20 22 ...
Страница 71: ...TDA7703 TDA7703R 11 PACKAGE INFORMATION Rev 1 0 21 22 ...