Pin
Description
I/O
High
High_Z
Low
125 VCC
VCC
VCC
--
--
126 NC
D.O
--
--
--
127 NC
D.O
--
--
--
128 WDT CLK
D.O
--
--
Low
Pin
Description
I/O
High
High_Z
Low
1
NC
D.O
--
--
Normal
2
NC
D.O
--
--
Normal
3
DOT_LCD_RS
D.O
Data
--
Instruct
4
DOT_LCD
_RW_WR
D.O
Read
--
Write
5
DOT_LCD
_E_RD
D.O
Active
--
Not
6
DOT_LCD_D4
D.O
High
--
Low
7
DOT_LCD_D5
D.O
High
--
Low
8
DOT_LCD_D6
D.O
High
--
Low
9
DOT_LCD_D7
D.O
High
--
Low
10 DOT_LCD
_POWER_SW
D.O
on
--
off
11 DOT_LCD
_RESET
D.O
Normal
--
Reset
12 NC
D.O
--
--
Normal
13 MIPS _CHANGE
D.O
73MIPS
--
65MIPS
14 VCC
VCC
VCC
--
--
15 GND
GND
--
--
GND
16 EEPROM
_DATA
D.I.O
High
--
Low
17 EEPROM _CLK
D.O
High
--
Low
18 EEPROM_WP
D.O
WP
--
Write
19 ANT_LED
D.O
Off
--
On
20 MIC POWER
SW
D.O
Bias on
--
Bias off
21 UART_TX
D.O
High
--
Low
22 UART_RX
D.I
High
--
Low
23 SERIAL _DATA
D.O
High
--
Low
24 SERIAL_LE
D.O
High
--
Low
25 SERIAL_CLK
D.O
High
--
Low
26 SERIAL DI
D.I
High
--
Low
27 eeprom det
D.I
64K
--
64K
28 GND
GND
--
--
GND
29 SPOUTP
A.O
--
--
--
30 GNDPA
GND
--
--
GND
31 SPOUTN
A.O
--
--
--
32 VCCPA
VCC
VCC
--
--
33 HSSPOUT
A.O
--
--
--
34 LOUT0
A.O
--
--
--
35 DCIN0
A.I
--
--
--
36 LIN0
A.I
--
--
--
37 VCCA
VCC
VCC
--
--
38 GNDA
GND
--
--
GND
39 HSMIP
A.I
--
--
--
40 HSMIN
A.I
--
--
--
41 VREF
A.O
--
--
--
42 MIN
A.I
--
--
--
43 MIP
A.I
--
--
--
44 GNDR
GND
--
--
GND
45 TXMOD
A.O
--
--
--
46 VREFR
A.O
--
--
--
47 RSSI
A.I
--
--
--
48 VCCR
VCC
VCC
--
--
49 GNDPLL
GND
--
--
GND
Note:
•
•
•
•
The mark “*” in the I/O column means the port is
controlled by the firmware.
•
•
•
•
Data in the blank columns are omitted because ofthe
Analog I/O.
Pin
Description
I/O
High
High_Z
Low
50 VCCPLL
VCC
VCC
--
--
51 XOUT
A.O
--
--
--
52 XIN
A.I
--
--
--
53 GND
GND
--
--
GND
54 RESET
D.I
Normal
--
Reset
55 PDN
D.I
Power On
--
Power Down
56 NC
D.O
--
--
Normal
57 TX OUT
D.O
High
--
Low
58 MOD_EN
D.O
On
--
Off
59 NC
D.O
--
--
Normal
60 NC
D.O
--
--
Normal
61 NC
D.O
--
--
Normal
62 OSC_Buf
D.O
--
--
--
63 RXEN
D.O
Active
--
Off
64 TXEN
D.O
Active
--
Off
65 RXGAIN
D.O
High
--
Low
66 RXI
D.I
--
--
--
67 NC
D.O
--
--
Normal
68 NC
D.O
--
--
Normal
69 NC
D.O
--
--
Normal
70 NC
D.O
--
--
Normal
71 NC
D.O
--
--
Normal
72 GND
GND
--
--
GND
73 VCC
VCC
VCC
--
--
74 SHCTRL
D.O
On
--
Off
75 HEADSET _DET
D.I
Headset In
--
Non
76 TEST_CLK
D.I
--
--
--
77 TEST_MODE
_SELECT
D.I
--
--
--
78 TEST_DATA _IN
D.I
--
--
--
79 TEST_DATA
_OUT
D.O
--
--
--
80 CHARGE_DET
D.I
Off Charge
--
On Charge
81 RF_RESET
D.O
Normal
--
Reset
82 CHARGE _CNT
D.O
Trickle
--
Normal
83 KEYIN5
D.I
Non
--
Key In
84 KEYIN4
D.I
Non
--
Key In
85 KEYIN3
D.I
Non
--
Key In
86 KEYIN2
D.I
Non
--
Key In
87 KEYIN1
D.I
Non
--
Key In
88 LIGHTED
D.O
On
--
Off
89 LCD_BACK
_LIGHT
D.O
On
--
Off
90 NC
D.O
--
--
Normal
91 KEYSTROBE _E
D.O
--
Not
Active
92 KEYSTROBE _D
D.O
--
Not
Active
93 KEYSTROBE _C
D.O
--
Not
Active
94 KEYSTROBE _B
D.O
--
Not
Active
95 KEYSTROBE _A
D.O
--
Not
Active
96 GND
GND
--
--
GND
97 VCC
VCC
VCC
--
--
98 NC
D.O
--
--
Normal
99 NC
D.O
--
--
Normal
100 NC
D.O
--
--
Normal
19 CPU DATA (HANDSET)
19.1. IC201
68
KX-TG2480BXS / KX-TGA248BXS
Содержание KX-TG2480BXS
Страница 7: ...4 1 5 Battery Replacement 4 1 6 Battery Performance 7 KX TG2480BXS KX TGA248BXS ...
Страница 8: ...4 2 Location of Controls 4 2 1 Base unit 4 2 2 Handset 8 KX TG2480BXS KX TGA248BXS ...
Страница 10: ...4 4 Settings 4 4 1 Connections 4 4 1 1 Connecting the AC Adaptor 10 KX TG2480BXS KX TGA248BXS ...
Страница 11: ...4 4 1 2 Connecting the Telephone Line Cord 11 KX TG2480BXS KX TGA248BXS ...
Страница 12: ...12 KX TG2480BXS KX TGA248BXS ...
Страница 13: ...4 4 2 Guide to Handset Programming 13 KX TG2480BXS KX TGA248BXS ...
Страница 15: ...4 4 4 Direct Commands 15 KX TG2480BXS KX TGA248BXS ...
Страница 17: ...17 KX TG2480BXS KX TGA248BXS ...
Страница 18: ...18 KX TG2480BXS KX TGA248BXS ...
Страница 21: ...6 ASSEMBLY INSTRUCTIONS 6 1 Fix the LCD to P C Board Handset 21 KX TG2480BXS KX TGA248BXS ...
Страница 27: ...7 3 4 RF DSP interface signal wave form 27 KX TG2480BXS KX TGA248BXS ...
Страница 66: ...17 SIGNAL ROUTE Each signal route is as follows 66 KX TG2480BXS KX TGA248BXS ...
Страница 69: ...20 EXPLANATION OF IC TERMINALS RF UNIT 20 1 IC901 69 KX TG2480BXS KX TGA248BXS ...
Страница 72: ...22 CABINET AND ELECTRICAL PARTS BASE UNIT 72 KX TG2480BXS KX TGA248BXS ...
Страница 73: ...23 CABINET AND ELECTRICAL PARTS HANDSET 73 KX TG2480BXS KX TGA248BXS ...
Страница 74: ...24 ACCESSORIES AND PACKING MATERIALS 74 KX TG2480BXS KX TGA248BXS ...
Страница 75: ...25 TERMINAL GUIDE OF THE ICs TRANSISTORS AND DIODES 25 1 Base Unit 25 2 Handset 75 KX TG2480BXS KX TGA248BXS ...
Страница 82: ...Memo 82 KX TG2480BXS KX TGA248BXS ...
Страница 94: ...94 KX TG2480BXS KX TGA248BXS H M N KXTG2480BXS KXTGA248BXS ...