Интерфейс Ericsson 688/888 - разводка кабеля, техническая информация, описание
Ericsson 688/888
UNKNOWN CONNECTOR
| Pin |
Description |
| 1 |
+ external power supply (7.2Volt - 600mA) |
| 2 |
RS232 input (TTL) |
| 3 |
GND (digital) |
| 4 |
RS232 output (TTL) |
| 5 |
+5V output |
| 6 |
Test. Switch phone off and provide +5V and switch back on. (set comms at 9600, n,8,1) |
| 7 |
Mute |
| 8 |
Internal/external mic and ear (0=External - open=Internal) |
| 9 |
GND (analogic) |
| 10 |
? Related to Mic/Speak |
| 11 |
BF in |
| 12 |
BF out |
| Contributor: |
Joakim Цgren
|
Информация предоставлена справочником The Hardware Book Team 1996-2004.
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