DV-565A-S
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PE5374A (FLKY ASSY : IC101)
• FL Control IC
Pin Function
No.
Pin Name
I/O
Function
1
VDD1
−
Positive Power Supply (3.3 V)
2
VSS1
−
Ground Potential
3
X1
IN
Crystal Connection for Main System Clock Oscillation
4
X2
−
5
IC
−
Internally Connected (Directly connect to VSS1)
6
RESET
IN
Reset Input
7
SCK1
IN
Serial Clock Input of Serial Interface
8
SI1
IN
Serial Data Input of Serial Interface
9
SO1
OUT
Serial Data Output of Serial Interface
10
XRDY
OUT
Hand-shake (Ready) Output of Serial Interface
11
POWER ON
OUT
Power Control Output
12
RESET OUT
OUT
System Reset Output
13
RESERVE OUT
OUT
Reserved (NC on this model)
14
NC
OUT
NC
15
HALT
IN
Halt Port "NC" : Use Halt Mode
16
ACK
IN
Hand-shake (Acknowledge) Input of Serial Interface
17
SEL IR
IN
Remote Control Input (Timer input of 8-bit remote control timer)
18
AVSS
−
Ground Potential for A/D Converter
19
NC
IN
8 digit model(DV-260,263) : Key3 Input (Analog input for A/D converter)
20
KEY2
IN
Key Input 2 (Analog input for A/D converter)
21
KEY1
IN
Key Input 1 (Analog input for A/D converter)
22
KEY0
IN
Key Input 0 (Analog input for A/D converter)
23
VSS0
−
Ground Potential to Ports
24
AVDD
−
Analog Power/Reference Voltage Input to A/D Converter (3.3 V)
25
VDD0
−
Positive Power Supply to Ports (3.3 V)
26
MS0_2
IN
Model (of player) Select (Set with a combinaition of this 3 ports)
27
MS0_1
IN
28
MS0_0
IN
29
MS1_2
IN
Destination (of player) Select (Set with a combinaition of this 3 ports)
30
MS1_1
IN
31
MS1_0
IN
32
TES
IN
H" : No System Reset mode , "L" : General mode
IN
H" : OEM Model , "L" : Pioneer Model
IN
Detection of Microphone "H" : Microphone connected
IN
H" : Checker Mode "L" : General Mode
IN
H" : Primary Power Switch Model , "L" : Secondary Power Switch Model
IN
FL-Controller Mode Select FL SET1 / 2 = "L" / "L" : 8 digit model
IN
OUT
(Test Port)
OUT
Stand By LED Port
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