CDR-HD1300/CDR-HD1300E
34
CDR-HD1300/CDR-HD1300E
No.
Port
Name
I/O
Function
57
D11
I/O
Data
Bus
58
D10
I/O
Data
Bus
59
D9
I/O
Data
Bus
60
D8
I/O
Data
Bus
61
Vss
GND
62
D7
I/O
Data
Bus
63
D6
I/O
Data
Bus
64
D5
I/O
Data
Bus
65
Vcc
+5V Power Supply
66
D4
I/O
Data
Bus
67
D3
I/O
Data
Bus
68
D2
I/O
Data
Bus
69
D1
I/O
Data
Bus
70
D0
I/O
Data
Bus
71
Vss
GND
72
XTAL
O
Terminal for crystal oscillator
73
MD3
I
Setting CPU operation mode
74
EXTAL
I
Terminal for crystal oscillator
75
MD2
I
Setting CPU operation mode
76
NMI
I
NMI
input
77
Vcc
+5V Power Supply
78
MD1
I
Setting CPU operation mode
79
MD0
I
Setting CPU operation mode
80
PLLVCC
+5V Power Supply
81
PLLCAP
O
PLL
Capacitor
Terminal
82
PLLVSS
GND
83
CK
O
Peripheral device clock
84
/RES
I
Reset
input
85
TIOC0A
LED_HD_B
O
Panel LED control
86
TIOC0B
LED_HD_A
O
Panel LED control
87
TIOC0C
LED_CD_B
O
Panel LED control
88
TIOC0D
LED_CD_A
O
Panel LED control
89
PE4
SB_N_FL
O
FL control IC chip select
90
Vss
GND
I
Panel key input
I
Panel key input
I
Panel key input
I
Panel key input
I
Panel key input
I
A/D input for Thermistor
GND for A/D
I
Panel key input
I
Panel key input
+5V power supply for A/D
GND
102
PE5
SB_SCK
O
SB serial clock
103
Vcc
+5V power supply
104
PE6
OSD_BITO
I
for extend
105
PE7
FLASH_N_VPP
for
extend
106
PE8
SB_DATA
O
SB IC serial data
107
PE9
DIP0
for
extend
108
PE10
DIP1
for
extend
109
VSS
GND
110
PE11
LED0
for
extend
111
PE12
LED1
O
RS-232C output
112
PE13
LED2
I
RS-232C input
IC2 : HD6417014F28 (MAIN P.C.B.)
µ
-COM (CPU)
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299