50
DVR-S200/NX-P200
DVR-S200
NX-P200
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
VCC
VREF
AVSS
P44
P43
P42
P41
P40
P27
P26
P25
P24
P23
P22
CNVSS
P21
P20
/RESET
XIN
XOUT
VSS
P17
P16
P15
P14
P13
P12
P11
P10
P07
P06
P05
P04
P03
P02
P01
P00
P34
P33
P32
P31
P30
-
-
-
OUT
OUT
INT-IN
IN
OUT
OUT
S-CLK
S-OUT
S-IN
N-OUT
N-OUT
-
OUT
OUT
-
-
-
-
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
OUT
OUT
OUT
OUT
OUT
S-CLK
S-OUT
S-IN
OUT
OUT
OUT
OUT
A-D IN
Power supply, +5V
A-D, D-A Reference Voltage Input
[ ~ VCC]
Connect to Vss (GND)
(Pull-down resistor required)
(Pull-down resistor required)
Interrupt Request from Main Microprocessor
[H: IRQ]
Connect to Vcc (+5V) via Resistor (10 k-ohms)
[For Flash Writing: Vcc]
(Pull-down resistor required)
BUSY OUT to Flash Writer
CLK IN from Flash Writer
(Serial I/O-1)
DATA OUT to Flash Writer
(Serial I/O-1)
DATA IN from Flash Writer
(Serial I/O-1)
IIC SCL (Communication with DVD Module)
[Pull-up resistor required] (Serial I/O-I2C)
IIC SDA (Communication with DVD Module)
[Pull-up resistor required] (Serial I/O-I2C)
Connect to Vss (GND) via Resistor (5.1 k-ohms)
[For Flash Writing: Vcc]
(Pull-down resistor required)
(Pull-down resistor required)
RESET (Test land required)
[L: RESET]
8MHz IN
(with built-in feedback resistor)
8MHz OUT
(with built-in feedback resistor)
GND
General purpose I/O P17
(Pull-down resistor required)
General purpose I/O P16
(Pull-down resistor required)
General purpose I/O P15
(Pull-down resistor required)
General purpose I/O P14
(Pull-down resistor required)
General purpose I/O P13
(Pull-down resistor required)
General purpose I/O P12
(Pull-down resistor required)
General purpose I/O P11
(Pull-down resistor required)
General purpose I/O P10
(Pull-down resistor required)
DVD Unit Power Supply 3 OUT
[H: ON]
DVD Unit Power Supply 2 OUT
[H: ON]
DVD Unit Power Supply 1 OUT
(Pull-down resistor required)
(Pull-down resistor required)
RDY OUT to Main Microprocessor
(Serial I/O-2)
CLK IN from Main Microprocessor
(Serial I/O-2)
DATA OUT to Main Microprocessor
(Serial I/O-2)
DATA IN from Main Microprocessor
(Serial I/O-2)
(Pull-down resistor required)
(Pull-down resistor required)
(Pull-down resistor required)
(Pull-down resistor required)
Key AD Input for TEST
[0 ~ VREF]
No.
Name
I/O
Function
IC307 : M38517FP (DIGITAL P.C.B.)
SUB CPU
-
-
-
INT3
INT2
INT1
INT0
CMOS
/RDY1
SCLK1
TxD1
RxD1
SCL1
SDA1
-
CMOS
CMOS
-
-
-
-
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
SRDY2
SCLK2
SOUT2
SIN2
CMOS
CMOS
CMOS
CMOS
AN0
Port