Panasonic KX-TD7895 - Digital Spread Spedtrum Telephone, Руководство по обслуживанию

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58 POWER LED O OFF - ON
Pin
Description I/O High High-Z Low
59 BBIC_PWRDWN O PWRDWN - -
60 BBIC_DEN O - - -
61 BBIC_ALE O - - -
62 BBIC_SCK O - - -
63 BBIC_RXD I - - -
64 BBIC_TXD O - - -
65 LCD CNT0 O NORMAL - RESET
66 LCD CNT1 O - - -
67 LCD CNT2 O NORMAL - WRITE
68 LCD CNT3 O NORMAL - CHIP
SELECT
69 LCD DAT4 O - - -
70 LCD DAT5 O - - -
71 LCD DAT6 O - - -
72 LCD DAT7 O - - -
73 VSS
GND
- - -
74 EEPOROM_CS O SELECT - -
75 EEPROM_SCK O - - -
76 EEPROM_SI O - - -
77 EEPROM_SO I - - -
78 Not USE
(EXT_RXD)
O - - -
79 Not USE
(EXT_TXD)
I - - -
80 EXT_CLK O - - -
6.2. HANDSET {IC307(CPU)}