MSP 44x8G
PRELIMINARY DATA SHEET
7. Appendix C: Application Information
7.1. Exclusions of Audio Baseband Features
In general, all functions can be switched independently.
Two exceptions exist:
1. NICAM cannot be processed simultaneously with
secondary channel (see Fig. 2–3 and Fig. 2–2 on
page 10).
2. FM adaptive deemphasis cannot be processed
simultaneously with FM-identification.
7.2. Phase Relationship of Analog Outputs
The analog output signals: Main, Aux, and SCART2 all
have the same phases. The SCART1 output has oppo-
site phase.
Using the I2S-outputs for other DSPs or D/A convert-
ers, care must be taken to adjust for the correct phase.
I2S_IN1/2/3
I2S_OUT1/2
Main
Aux
SCART1-Ch.
Audio
Baseband
Processing
SCART1
SCART2
SCART1
SCART2
SCART3
SCART4
MONO
SCART
DSP
Input
Select
SCART2-Ch.
SCART
Output Select
MONO, SCART1...4
Fig. 7–1: Phase diagram of the MSP 44x8G
82
Micronas
MICRONAS [ MICRONAS ]
