Pin
Description
I/O
Hi
Hi-z
Remarks
67
I2CLK
D.I/O
Active
-
-
68
MODE
D.I
-
-
-
69
R2
D.I
-
-
-
70
(NO USE)
D.O
-
-
-
71
VBACK/P0.7
D.I
-
-
-
72
LCD_SEGMENT
D.O
Active
-
-
73
LCD_SEGMENT
D.O
Active
-
-
74
LCD_SEGMENT
D.O
Active
-
-
75
LCD_SEGMENT
D.O
Active
-
-
76
LCD_SEGMENT
D.O
Active
-
-
77
VDDLI
-
-
-
-
78
LCD_SEGMENT
D.O
Active
-
-
79
LCD_SEGMENT
D.O
Active
-
-
80
LCD_SEGMENT
D.O
Active
-
-
81
LCD_SEGMENT
D.O
Active
-
-
82
LCD_SEGMENT
D.O
Active
-
-
83
LCD_SEGMENT
D.O
Active
-
-
84
LCD_SEGMENT
D.O
Active
-
-
85
VSS
-
-
-
-
86
VDD
-
-
-
-
87
LCD_SEGMENT
D.O
Active
-
-
88
(NO USE)
D.O
-
-
89
Power Select
D.O
Low Power
-
-
90
LCD_SEGMENT
D.O
Active
-
-
91
LCD_SEGMENT
D.O
Active
-
-
92
LCD_SEGMENT
D.O
Active
-
-
93
LCD_SEGMENT
D.O
Active
-
-
94
LCD_SEGMENT
D.O
Active
-
-
95
LCD_SEGMENT
D.O
Active
-
-
96
LCD_SEGMENT
D.O
Active
-
-
97
LCD_SEGMENT
D.O
Active
-
-
98
LCD_SEGMENT
D.O
Active
-
-
99
LCD_SEGMENT
D.O
Active
-
-
100
LCD_SEGMENT
D.O
Active
-
-
27. EEPROM LAYOUT (BASE UNIT)
27.1. Scope
The purpose of this section is to describe the layout of the EEPROM (IC4) for the KX-TCD420
Base Unit.
The EEPROM contains hardware, software, and user specific parameters. Some parameters are
set during production of the base e.g. crystal frequency adjustment at address 0000 and 0001,
some are set by the user configuration e.g. ringer volume at address 0220, and some are set
during normal use of the phone e.g. meter pulse billing at address 0140..015F.
67
www.freeservicemanuals.info
1/2/2015
Digitized in Heiloo, Holland
Содержание KX-A142EXM
Страница 21: ...21 www freeservicemanuals info 1 2 2015 Digitized in Heiloo Holland ...
Страница 54: ...18 FREQUENCY TABLE MHz 54 www freeservicemanuals info 1 2 2015 Digitized in Heiloo Holland ...
Страница 82: ...82 www freeservicemanuals info 1 2 2015 Digitized in Heiloo Holland ...
Страница 84: ...33 ACCESSORIES AND PACKING MATERIALS 84 www freeservicemanuals info 1 2 2015 Digitized in Heiloo Holland ...
Страница 85: ...33 1 KX TCD420BXM BXS 33 2 KX A142EXM EXS 85 www freeservicemanuals info 1 2 2015 Digitized in Heiloo Holland ...
Страница 114: ...PbF R1 R2 TP4 TP1 TP2 TP3 Digital Volt Meter 12Ω 2W A www freeservicemanuals info 1 2 2015 Digitized in Heiloo Holland ...