DISTRIBUTION AMPLIFIERS
PIN No. | Input signals on |
| connector |
12 | Vertical Sync |
13 | Ground |
14 | Ground |
15 | Horizontal Sync |
Table 4. The DA1406WM Input |
PIN No. | Output signals on |
| connector |
1 | Ground |
2 | Red |
3 | Composite Sync |
4 | No connection |
5 | Green |
6 | Ground |
7 | No connection |
8 | No connection |
9 | Blue |
10 | No connection |
11 | Ground |
12 | Vertical Sync |
13 | Ground |
14 | Ground |
15 | Horizontal Sync |
Table 5. The DA1406WM Outputs
APPLICATION DIAGRAM | 5 |
4.2 BOOT UP SWITCHES
Some Video cards require the proper sense ID pins to determine the boot up mode. Sense pins are usually present on MAC video cards. When distribution amplifiers are used, the local monitor (monitor connecting directly to the computer) is no longer available. To insure the proper boot up of the computer, the DA1406WM has dip- switches located on the back panel of the unit.
SWITCH |
| FUNCTION |
| ON |
| OFF |
|
|
|
|
|
|
|
1 |
| Pin 4 |
| GND |
| OPEN |
2 |
| Pin 11 |
| GND |
| OPEN |
3 |
| Pin 12 |
| GND |
| OPEN |
4 |
| Not used |
|
|
|
|
Table 6. Description
5