- Wiring of the
Synchronization cable, and a zero modem cable.
- The "pins" of the synch
contact on the back of the MC16, are numbered 1
to 10 from left to right, when you look at the
backside of the MC16, holding it with the keys up
and the bottom down (as it is usualy oriented
when you use it).
| MC16 |
Synchronization
cable |
Zero modem
cable |
| RS 232 Signals |
MC16 port |
MC16 contact |
DB9F |
DB9M |
DB25M |
| DSR, DCD |
1 |
1 |
4 |
4 |
6,8 |
| RD |
2 |
2 |
3 |
3 |
3 |
| TD |
3 |
3 |
2 |
2 |
2 |
| DTR |
4 |
4 |
1,6 |
1,6 |
20 |
| GND |
5 |
5 |
5 |
5 |
7 |
| |
6 |
6 |
|
|
|
| RTS |
7 |
7 |
8 |
8 |
4 |
| CTS |
8 |
8 |
7 |
7 |
5 |
| |
9 |
9 |
|
|
|
| |
10 |
10 |
|
|
|
- The Ericsson GF768
Cellular phone connector.
- The "pins" of the
contact on the back of the GF768, are numbered 1
to 12 from left to right, when you look at the
bottom of the GF768, holding it with the keys up
and the back down.
| GF 768 |
| Pin |
Dir |
Function |
| 1 |
Out |
Audio (earphone) |
| 2 |
In |
Audio (mic) |
| 3 |
In |
Ext analog audio accessory
sense (active low) |
| 4 |
|
Audio ground, logic reference
= low |
| 5 |
In |
Portable handsfree sense
(active low) |
| 6 |
Out |
Music mute |
| 7 |
In |
Flash memory programming
voltage |
| 8 |
Out |
VDD Logic reference = high |
| 9 |
Out |
Digital data out |
| 10 |
|
DC power and digital Ground |
| 11 |
In |
Digital data in |
| 12 |
In/Out |
DC + charging and ext device
powering |
|
Index / Tomas /
Hobbies / MC16 / Connectors
