L64724 LSI Logic Corporation, L64724 Datasheet - Page 215
L64724
Manufacturer Part Number
L64724
Description
Satellite Receiver
Manufacturer
LSI Logic Corporation
Datasheet
1.L64724.pdf
(294 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
L64724-75
Manufacturer:
LSI
Quantity:
20 000
Company:
Part Number:
L64724D-90/65085A2-001
Manufacturer:
LSILOGIC
Quantity:
17 007
- Current page: 215 of 294
- Download datasheet (4Mb)
B.1 L64724 QPSK Demodulator Acquisition and Debugging Tips
Appendix B
L64724 Application
Notes
This appendix provides updated information on the use of the LSI Logic
L64724 Satellite Receiver in a typical application. It contains the following
sections:
Also, refer to the L64724 Satellite Receiver Evaluation Board User’s
Guide, which gives a good description of board related issues and
demodulator and FEC programming guidelines.
This section presents a debugging procedure to follow in case the
L64724 QPSK demodulator fails to lock.
L64724 Satellite Receiver
Section B.1, “L64724 QPSK Demodulator Acquisition and Debugging
Tips,”
Clock Synchronization, and Carrier Synchronization loops.
Section B.2, “Demodulator Configuration Tips,”
selecting crucial parameters such as Sampling frequency,
Decimation filter configuration, and Loop Bandwidths.
Section B.3, “QPSK Demodulator and FEC Configuration Example:
High Data Rates,”
FEC portion of the L64724 can be programmed for high data rates.
Section B.4, “QPSK Demodulator and FEC Configuration Example:
Low Data Rates,”
FEC portion of the L64724 can be programmed for low data rates
where the oversampling ratio is greater than four.
describes how to program and monitor the L64724’s AGC,
shows an example of how the demodulator and
shows an example of how the demodulator and
gives useful hints on
B-1
Related parts for L64724
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Mpeg-2 Audio/video Decoder
Manufacturer:
LSI Logic Corporation
Datasheet:
Part Number:
Description:
Satellite Decoder Technical Manual 5/97
Manufacturer:
LSI Logic Corporation
Datasheet:
Part Number:
Description:
Tuner/receiver Chipset
Manufacturer:
LSI Logic Corporation
Datasheet:
Part Number:
Description:
Tuner And Satellite Receiver Chipset Data Sheet 2/01
Manufacturer:
LSI Logic Corporation
Datasheet:
Part Number:
Description:
Smatv Qam Encoder
Manufacturer:
LSI Logic Corporation
Datasheet:
Part Number:
Description:
DVB Qam Modulator
Manufacturer:
LSI Logic Corporation
Datasheet:
Part Number:
Description:
Dvb-t Cofdm Demodulator Technical Manual 2/00
Manufacturer:
LSI Logic Corporation
Datasheet:
Part Number:
Description:
16-Bit HCMOS Multiplier / Accumulators
Manufacturer:
LSI Logic Corporation
Part Number:
Description:
Transport with Embedded CPU and Control
Manufacturer:
LSI Logic Corporation
Part Number:
Description:
32-Bit HCMOS IEEE Floating-Point Processor
Manufacturer:
LSI Logic Corporation
Part Number:
Description:
Controllers, Transport Controller with Embedded MIPS CPU (TR4101)
Manufacturer:
LSI Logic Corporation
Datasheet:
Part Number:
Description:
Variable-Length Video Shift Registers
Manufacturer:
LSI Logic Corporation