Automatic
Standard Selection
Sound Select
Deemphasis:
50/75 s,
J17
DACM_L
DACM_R
Loud-
speaker
Channel
Matrix
FM/AM
AGC
Volume
D
A
FM/AM
Stereo or A/B
Stereo or A
Stereo or B
µ
0
1
3
4
AVC
ANA_IN1+
Σ
DEMODULATOR
(incl. Carrier Mute)
DBX/MNR
Panda1
A
D
Prescale
(0E
)
(08
)
(29
)
(00
)
hex
hex
hex
hex
Decoded
Standards:
NICAM
Deemphasis
J17
−
−
−
−
−
−
−
NICAM
A2
AM
BTSC
EIA-J
SAT
Beeper
(14
)
hex
Prescale
(10
)
hex
I2C
Read
Register
Standard
and Sound
Detection
FM-Radio
I2C
Read
Register
Quasi-Peak
Channel
Matrix
Quasi-Peak
Detector
(19
)
hex
(1A
)
hex
(0C
)
hex
Volume
SCART
D
A
SCART1
Channel
Matrix
SCART1_L/R
2
A
D
Prescale
(0A
)
(07
)
hex
(0D
)
hex
hex
SC1_OUT_L
SC1_OUT_R
(13
)
hex
SC1_IN_L
SC1_IN_R
MONO_IN
(13
)
hex
Fig. 2–1: Signal flow block diagram of the MSP 34x7G (input and output names correspond to pin names).
MICRONAS [ MICRONAS ]
