Интерфейс Sony CMD 1000 - разводка кабеля, техническая информация, описание
Sony CMD 1000
(at the cellular phone)
SONY SPECIAL at the cellular phone.
| Pin |
Description |
| 1 |
Power (+ 9V) |
| 2 |
Battery charge |
| 3 |
Handsfree sos |
| 4 |
Handsfree extern (10K resistor to +9 to enable handsfree functions) |
| 5 |
TXE |
| 6 |
RXE |
| 7 |
Ignition (10K resistor to +9 to illuminate the display continiously) |
| 8 |
Antenna extern (10K resistor to ground to enable external microphone and antenna) |
| 9 |
Audio 1 |
| 10 |
Audio 2 (loudspeaker amplifier output) |
| 11 |
Microphone (use electrect microfoon and 46 db preamp.) |
| 12 |
Audio ground (do not connect to 13 and 14 ) |
| 13 |
Ground (supply) |
| 14 |
Ground (supply) |
| Contributor: |
Joakim Цgren
|
Информация предоставлена справочником The Hardware Book Team 1996-2004.
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