KX-UDT111RU (serv.man3) - Panasonic PBX Service Manual (repair manual). Page 58

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58
KX-UDT111RU
107
 GPIO[9]
D.I.O
Pull-up (Built-in)
KBIO_2
Key control signal
108
 GPIO[10]
D.I.O
Pull-up (Built-in)
KBIO_3
Key control signal
109
 GPIO[11]
D.I.O
Pull-up (Built-in)
KBIO_4
Key control signal
110
 EBI_LCD[24]/ADD[3]
D.O
-
A2
Address BUS to SRAM
111
 EBI_LCD[25]/ADD[4]
D.O
-
A3
Address BUS to SRAM
112
 EBI_LCD[26]/ADD[5]
D.O
-
A4
Address BUS to SRAM
113
 VDDEBI
-
-
[ 3.0v ]
Power supply
114
 EBI_LCD[27]/ADD[6]
D.O
-
A5
Address BUS to SRAM
115
 EBI_LCD[28]/ADD[7]
D.O
-
A6
Address BUS to SRAM
116
 EBI_LCD[29]/ADD[8]
D.O
-
A7
Address BUS to SRAM
117
 EBI_LCD[30]/ADD[9]
D.O
-
A8
Address BUS to SRAM
118
 EBI_LCD[31]/ADD[10]
D.O
-
A9
Address BUS to SRAM
119
 EBI_LCD[32]/ADD[11]
D.O
-
A10
Address BUS to SRAM
120
 VDDEBI
-
-
[ 3.0v ]
Power supply
121
 EBI_LCD[33]/ADD[12]
D.O
-
A11
Address BUS to SRAM
122
 EBI_LCD[34]/ADD[13]
D.O
-
A12
Address BUS to SRAM
123
 EBI_LCD[35]/ADD[14]
D.O
-
A13
Address BUS to SRAM
124
 GPIO[12]
D.I.O
Pull-up (Built-in)
KBIO_5
Key control signal
125
 GPIO[13]
D.I.O
Pull-up (Built-in)
KBIO_6
Key control signal
126
 GPIO[14]
D.I.O
Pull-up (Built-in)
KBIO_7
Key control signal
127
 GPIO[15]
D.I.O
Pull-up (Built-in)
KBIO_8
Key control signal
128
 GPIO[16]
D.O
-
BELL_Green
LED(Green) control signal
Pin No.
Terminal Name
I/O Setting
Pull-up/down 
Processing
Contents of Control
Remark
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