Sanyo PLC-EF31 Service Manual page 54

CPU and I/O-Expander Control port functions
Name
Pin No.
72 PD16/D16/IRQ0
73 PD15/D15
74 PD14/D14
75 PD13/D13
76 PD12/D12
77 VCC
78 PD11/D11
79 VSS
80 PD10/D10
81 PD9/D9
82 PD8/D8
83 PD7/D7
84 PD6/D6
85 VCC
86 PD5/D5
87 VSS
88 PD4/D4
89 PD3/D3
90 PD2/D2
91 PD1/D1
92 PD0/D0
93 VSS
94 XTAL
95 MD3
96 EXTAL
97 MD2
98 NMI
99 VCC (FWP)
100 PA16/AH
101 PA17/WAIT
102 MD1
103 MD0
104 PLLVCC
105 PLLCAP
106 PLLVSS
107 PA15/CK
108 RES
109 PE0/TIOC0A/DREQ0
110 PE1/TIOC0B/DRAK0
111 PE2/TIOC0C/DREQ1
112 VCC
113 PE3/TIOC0D/DRAK1
114 PE4/TIOC1A
115 PE5/TIOC1B
116 PE6/TIOC2A
117 VSS
118 PF0/AN0
119 PF1/AN1
120 PF2/AN2
121 PF3/AN3
122 PF4/AN4
123 PF5/AN5
124 AVSS
125 PF6/AN6
126 PF7/AN7
127 AVREF
128 AVCC
129 VSS
130 PA0/RXD0
131 PA1/TXD0
132 PA2/SCK0/DREQ0/IRQ0
133 PA3/RXD1
134 PA4/TXD1
135 VCC
136 PA5/SCK1/DREQ1/IRQ1
137 PE7/TIOC2B
138 PE8/TIOC3A
139 PE9/TIOC3B
140 PE10/TIOC3C
141 VSS
142 PE11/TIOC3D
143 PE12/TIOC4A
144 PE13/TIOC4B/MRES
Function Name
PW_PG_SEL PW365 232C Write SW(SH="H",PIXEL="L")
DATA15 Data Bus 15
DATA14 Data Bus 14
DATA13 Data Bus 13
DATA12 Data Bus 12
5V
DATA11 Data Bus 11
GND
DATA10 Data Bus 10
DATA9 Data Bus 9
DATA8 Data Bus 8
DATA7 Data Bus 7
DATA6 Data Bus 6
5V
DATA5 Data Bus 5
GND
DATA4 Data Bus 4
DATA3 Data Bus 3
DATA2 Data Bus 2
DATA1 Data Bus 1
DATA0 Data Bus 0
GND
XTAL OSC Signal Input
Mode-3 Mode-3
EXTAL OSC Signal Output
Mode-2 Mode-2
NONMASK NONMASK
FWP Flash Memory Write Mode
FLASH MODE FWP Control
Mode-1 Mode-1
Mode-0 Mode-0
PLLVCC PLL Vcc
PLLCAP PLL Filter
PLLGND PLL Gnd
M-CLK CPU Clock Output (Auto Image FPGA)
Reset Reset
PCTL CXD3511Q
SCL 6 IIC Bus 6 Clock
SDA 6 IIC Bus 6 Data
5V
SDA 3 IIC Bus 3 Data
SCL 3 IIC Bus 3 Clock
SDA 4 IIC Bus 4 Data
SCL 4 IIC Bus 4 Clock
GND
KEY1 Top Control Keys-1 (A/D Input)
KEY2 Top Control Keys-2 (A/D Input)
KEY3 Top Control Keys-3 (A/D Input)
OPT1 Logo Mark
Press Sensor Atmospheric Pressure Sensor
Temp Sensor Thermistor
GND A / D Gnd
POWER FAIL Power Fail (L : Abnormality)
SDATA IN SDATA IN
5V 5V A / D REF.
5V 5V A / D Vcc
Gnd
SH_RX PW365 Rx
SH_TX PW365 Tx
Rx RS232C Rx
Tx RS232C Tx
5V
USB INTR USB Interrupt Signal Input
SDA 5 IIC Bus 5 Data
SCL 5 IIC Bus 5 Clock
SDATA OUT Single to Dual converter Enhancer Data Output Signal
SCLK Single to Dual converter Enhancer Clock Output Signal
Gnd
EXP RESET I/ O Expander
R/C R / C Input
PW RESET PW365 Reset Signal
-54-
Function Polarity I/O
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
O
I
I
I
O
O
I
I
O
Active L I
O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
I
I
I
I
O
I
O
Active L I
I/O
I/O
O
O
Active H O
Active L I
Active L O