No. PIN NAME
SIGNAL NAME
I/O DESCRIPTION
1
P15/ANI5
NC(GND)
I
Not used. To connect to GND)
2
P16/ANI6
NC(GND)
I
Not used. To connect to GND)
3
P17/ANI7
NC(GND)
I
Not used. To connect to GND)
4
AVss
AVSS
I
To connect to VSS.
5
P130/ANO0
FL ON/OFF
O
Select the FL power On/ OFF.
6
P131/ANO1
NC(GND)
I
Not used. To connect to GND)
7
AVref1
AVREF1
I
Reference voltage input pin for D/A converter.
8
P70/SI2/RxD2
NC(GND)
I
Not used. To connect to GND)
9
P71/SO2/TxD2
DSPSI
O
Serial data (SO port) communication port. ( Display microprocessor to Mechanism microprocessor)
10
P72/~SCK2/ASCK2
DSPCKX
I
Serial data (CLK port) port. (Mechanism microprocessor to Display microprocessor)
11
P20/SI1/RxD1
DSPSO
I
Serial data (SO port) communication port. (Mechanism microprocessor to Display microprocessor)
12
P21/SO1/TxD1
NC(GND)
I
Not used. To connect to GND)
13
P22/~SCK1/ASCK1
DSPCKX
I
Serial data (CLK port) port. (Mechanism microprocessor to Display microprocessor)
14
P23/PCL
NC(GND)
I
Not used. To connect to GND)
15
P24/BUZ
SUBRST/FPH
O
Sub microprocessor communication reset output port. Re-writing the FLASH ROM data.
16
P25/SI0/SDA0
SUBSO/FPSI
I
Sub microprocessor data input port. Flash ROM Serial Data input pin.
17
P26/SO0
SUBSI/FPSO
O
Sub microprocessor data output port. Flash ROM Serial Data output pin.
18
P27/~SCK0/SCL0
SUBCL/FPCLK
O
Sub microprocessor serial clock output port.
19
P40/AD0
~LADING_SW1
I
Detecting switch 1 input port of loading section.
20
P41/AD1
~LADING_SW2
I
Detecting switch 2 input port of loading section.
21
P42/AD2
~LADING_SW3
I
Detecting switch 3 input port of loading section.
22
P43/AD3
~CURRENT
I
Current detect port for loading motor.
23
P44/AD4
STOP_POS_SENS
I
Detect a position sensor input port of stop position of the roulette.
24
P45/AD5
DISC_SENS
I
Disk detection sensor input terminal.
25
P46/AD6
NC(GND)
I
Not used. To connect to GND)
26
P47/AD7
NC(GND)
I
Not used. To connect to GND)
27
P50/A8
~LOADING_R
O
Loading motor control port. "L"= Right rotation
28
P51/A9
~LOADING_L
O
Loading motor control port. "L"= Left rotation
29
P52/A10
~ROTR
O
Roulette motor control port. "L"= Clockwise
30
P53/A11
~ROTL
O
Roulette motor control port. "L"= Counter clockwise
31
P54/A12
ROTHI
O
Speed control port of loading motor.
32
P55/A13
LOADHI
O
Speed control port of loading motor.
33
Vss1
VSS1
I
Power supply port without analog circuit. To connect to GND.
34
P56/A14
NC(GND)
I
Not used. To connect to GND)
35
P57/A15
R232RES
O
Open port.
36
P60/A16
R232REQ
I
Open port.
37
P61/A17
R232BSY
I
Open port.
I
Open port.
O
Open port.
O
Open port.
I
Not used. To connect to GND)
I
Not used. To connect to GND)
I
Not used. To connect to GND)
O
Video off signal output port.
I
Not used. To connect to GND)
O
Analog mute signal output port.
O
power control signal output port. "H"= power ON
I
Not used. To connect to GND)
49
P35/TIO0
NC(GND)
I
Not used. To connect to GND)
50
P36/TIO1
NC(GND)
I
Not used. To connect to GND)
Q802 : 13-BT-211GNK
DV-CP802
MICROPROCESSOR TERMINAL DESCRIPTION-1
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