DVD-S2300
43
DVD-S2300
IC40: MN102HF60G (SACD P.C.B.)
PANEL CPU
Pin No.
u-com port
Definition
Direction
Note
53
P85/SBT3
SCK2
Output
Clock signal output to E2PROM and Fl Driver
54
VREF+
VREF+
Power supply for A/D converter : +3.3V
55
P86/SBI4
SI2
Input
Data signal input from E2PROM and Fl Driver
56
P87/SBO4
SO2
Output
Date signal output to E2PROM and Fl Driver
57
P90
CS̲EPR
Output
Chip select output to E2PROM
58
P91
CS̲FLD
Output
Chip select output to FL Driver
59
P92
CS̲DAC
Output
Chip select output to DAC
60
P93
CS̲DSD
Output
Chip select output to DSD Decoder
61
AVSS
P53
GND
62
P94/AN0
PA0
Input
Key input from front panel
63
P95/AN1
PA1
Input
Key input from front panel
64
P96/AN2
PA2
Input
Key input from front panel
65
P97/AN3
PA3
Input
destination Select
66
VDD
VDD
+3.3V
67
P70/SBT0/RAS
DSPCLK
Input
Clock input from DVD-system u-com ( MN102H60 )
68
P71/SBI0/LCAS
STATUS
Input
DATA input from DVD-system u-com (MN102H60 )
69
P72/SBO0/UCAS
CMD
Output
DATA output from DVD-system u-com (MN102H60 )
70
P73/SBT1
SCK1
Output
Clock signal output to E2PROM and Fl Driver
71
P74/SBI1
SI1
Input
Data signal input from E2PROM and Fl Driver
72
P75/SBO1
SO1
Output
Date signal output to E2PROM and Fl Driver
73
PULLUP0
TD1
Input
Built-in ROM rewrite data terminal
74
PULLUP1
TCLK
Input
Built-in ROM rewrite clock terminal
75
NNMI
NNMI
Input
Pulled up by 10KΩ
76
PA0/NIRQ0
/IR
Input
Remote control signal input
77
PA1/NIRQ1
MSREADY
Input
DSD decoder communication complete signal input terminal
78
PA2/NIRQ2
ADSCIRQ
Input
ADSC block request signal input
79
PA3/NIRQ3
ODCIRQ
Input
ODC block request signal input
80
PA4/NIRQ4
MODULE̲RES
Input
Module board reset signal detect input
81
ADSEP
ADSEP
Input
Address data separate/common select
82
NRST
NSRT
Input
Reset input terminal
83
VDD
VDD
+3.3V
84
D0
D0
I/O
Data input/output terminal
85
D1
D1
I/O
Data input/output terminal
86
D2
D2
I/O
Data input/output terminal
87
D3
D3
I/O
Data input/output terminal
88
D4
D4
I/O
Data input/output terminal
89
D5
D5
I/O
Data input/output terminal
90
D6
D6
I/O
Data input/output terminal
91
D7
D7
I/O
Data input/output terminal
92
VSS
VSS
GND
93
D8
D8
I/O
Data input/output terminal
94
D9
D9
I/O
Data input/output terminal
95
D10
D10
I/O
Data input/output terminal
96
D11
D11
I/O
Data input/output terminal
97
D12
D12
I/O
Data input/output terminal
98
D13
D13
I/O
Data input/output terminal
99
D14
D14
I/O
Data input/output terminal
100 D15
D15
I/O
Data input/output terminal
