CP-850/F Service Manual
-33-
ADC
De-
modulator
Pre-
processing
Prescale
Prescale
DAC
Source Select
Loud-
speaker
Sound
Processing
Headphone
Sound
Processing
DAC
Loudspeaker
Sound IF 1
Sound IF 2
I
2
S2
I
2
S1
SCART 1
SCART 2
SCART 3
SCART 4
MONO
Architecture of MSP341x
Subwoofer
Headphone
I
2
S
SCART1
SCART2
DAC
SCART
Output
Select
DAC
ADC
DSP
SCART
Input
Select
Pin connections and short description
Pin No.
Pin Name
Type
Short description
1
NC
Not Connected
2
NC
Not Connected
3
NC
Not Connected
4
INT
Out
Interrupt out
5
MUTE
Out
Mute out
6
ADR_SEL
In
I2C bus Address select
7
STANDBYQ
In
Standby ( Low-active)
8
NC
Not Connected
9
I2C_CL
In / Out
I2C Clock
10
I2C_DA
In / Out
I2C data
11
NC
Not Connected
12
NC
Not Connected
13
NC
Not Connected
14
NC
Not Connected
15
NC
Not Connected
16
NC
Not Connected
17
NC
Not Connected
18
DVSUP
Digital power 5V
19
DVSS
Digital Ground
20
NC
Not Connected
21
NC
Not Connected
Summary of Contents for DTK-28 Series
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