MSP3415G ETC, MSP3415G Datasheet - Page 39

• Manufacturer Part Number: MSP3415G
• Description: MSP 34x5G Multistandard Sound Processor Family
• Manufacturer: ETC

PRELIMINARY DATA SHEET
Fig. 3–2: Software flow diagram for a minimum demodulator setup for a European multistandard set applying the
Automatic Sound Select feature
Micronas
set standard manually according
set previous standard or
picture information
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[1] = 1
[8] = 0
Define Preference for Automatic Standard
Detection:
[12] = 0
[14:13] = 3
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set loudspeaker Source Select to "Stereo or A"
set headphone Source Select to "Stereo or B"
set SCART_Out Source Select to "Stereo or A/B"
set Channel Matrix mode for all outputs to "Stereo"
If bilingual, adjust Source Select setting if required
yes
(Start Automatic Standard Detection)
for the essential bits:
expecting interrupt from MSP
Enable interrupt if STATUS changes
ANA_IN1+ is selected
If 6.5 MHz, set SECAM-L
Ignore 4.5 MHz carrier
Write FM/AM-Prescale
Write NICAM-Prescale
Adjust TV-Display
Read STATUS
Result = 0
no
?
:
MSP 34x5G
39