Panasonic KX-TG6700B - Cordless Phone - Operation, Руководство по обслуживанию

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115
KX-TG6700B/KX-TG6702B/KX-TGA670B
15 Appendix Information of Schematic Diagram
15.1. CPU Data (Base Unit)
15.1.1. IC501
PIN Description I/O High High_Z Low
1 L2_LOUT1 A.O
2 LOUT0 A.O
3 NC A.O
4 NC A.O
5 VCCPA VCC
6 SPOUTN A.O
7 GNDPA GND
8 SPOUTP A.O
9 NC A.O
10 BMCCLK A.O
11 NC A.O
12 NC A.O
13 RSSI A.I
14 NC A.O
15 XIN A.I
16 XOUT A.O
17 VDD VDD
18 VCCIN VCC
19 GND GND -- -- GND
20 NC D.O -- -- --
21 NC D.O -- -- --
22 VCC VCC VCC -- --
23 Reset D.I Normal -- Reset
24 FLASH_RST * High Middle Low
25 FLASH_SO * High Middle Low
26 FLASH_SI * High Middle Low
27 FLASH_CS * High Middle Low
28 NC D.O -- -- --
29 SYN_OUT D.I High -- Low
30 TX_OUT D.O High -- Low
31 PA_CONT D.O Low Power -- High
Power
32 SYN_LE2 D.O Not -- Active
33 AC_DOWN_DET D.I High -- Low
34 RF_RST D.O Normal -- WakeUp
35 RADIO_EN D.O Active -- Not
36 NC D.O -- -- --
37 SHCTRL D.O Active -- Not
38 ANT0 D.O On -- Off
39 ANT1 D.O On -- Off
40 GND GND -- -- GND
41 VCC VCC VCC -- --
42 SYN_LE1 D.O Not -- Active
43 SYN_CLK D.O High -- Low
44 SYN_DATA D.O High -- Low
45 RXEN D.O Active -- Off
46 TXEN D.O Active -- Off
47 RXGAIN D.O High -- Low
48 RX_DATA D.I High -- Low
49 SEG12 D.O High -- Low
50 SEG11 D.O High -- Low
51 SEG10 D.O High -- Low
52 SEG9 D.O High -- Low
53 SEG8 D.O High -- Low
54 SEG7 D.O High -- Low
55 SEG6 D.O High -- Low
56 SEG5/
EROM_DATA
D.O High -- Low
57 SEG4/EROM_CLK D.O High -- Low
58 SEG3/EROM_WP D.O High -- Low
59 SP_LED D.I.O -- Off On
60 GND GND -- -- GND
61 VCC VCC VCC -- --
62 INT0 (NC) D.O -- -- --
63 FLASH_CLK * High Middle Low
64 KEY_STB_F D.O Active Not --
65 KEY_STB_E D.O Active Not --
66 KEY_STB_D D.O Active Not --
67 KEY_STB_C D.O Active Not --
68 KEY_STB_B D.O Active Not --
69 KEY_STB_A D.O Active Not --
70 LINE_SZ D.O On -- Off
71 NOT_RLY D.O On Hook -- Off Hook
72 BELL D.I OFF -- ON
73 RLY D.O Off Hook -- On Hook
74 KEYIN6 D.I Non -- Key In
75 KEYIN5 D.I Non -- Key In
76 KEYIN4 D.I Non -- Key In
77 GND GND -- -- GND
78 VCC VCC VCC -- --
79 KEYIN3 D.I Non -- Key In
80 KEYIN2 D.I Non -- Key In
81 KEYIN1 D.I Non -- Key In
82 VDD D.O -- -- --
83 NC D.O -- -- --
84 NC D.O -- -- --
85 L2_BELL D.I OFF -- ON
86 L2_RLY D.O Off Hook -- On Hook
87 L2_LINE_SZ D.O On -- Off
88 L2_NOT_RLY D.O On Hook -- Off Hook
89 NC D.O -- -- --
90 NC D.O -- -- --
91 NC D.O -- -- --
92 GND GND -- -- GND
93 VCC VCC VCC -- --
94 T_CLK (JTAG) D.I -- -- --
95 T_MODE_SEL
(JTAG)
D.I -- -- --
96 T_D_IN (JTAG) D.I -- -- --
97 T_D_OUT (JTAG) D.O -- -- --
98 L2_LED D.I.O -- Off On
99 CHARGE_DET D.I Off Charge -- On Charge
100 L1_LED D.I.O -- Off On
101 COM1 D.I.O High Middle Low
102 COM2 D.I.O High Middle Low
103 INT1 D.O -- -- --
104 NC D.O -- -- --
105 INUSE_LED D.I.O -- Off On
106 ANS_LED D.I.O -- Off On
107 UART_TX D.O High -- Low
108 UART_RX D.I High -- Low
109 MSG_LED D.I.O -- Off On
110 NC D.O -- -- --
111 GND GND -- -- GND
112 PDN A.I
113 DCIN1 A.I
114 VREF A.O
115 MIP A.I
116 MIN A.I
117 NC A.O
118 L2_CID IN0 A.I
119 L2_CID IN1 A.I
PIN Description I/O High High_Z Low