IEEE1394a (Firewire)
This motherboard has one IEEE 1394a onboard header. Alternatively, you can also connect this to your system case (if applicable).
1.Secure the bracket to either the front or rear panel of the system case (not all system cases are equipped with the front panel option).
Connect the end of the cable to the IEEE1394a header on the motherboard.
Table 3. IEEE 1394a Connector Pins
| Connector |
| Pin |
|
| Signal |
| ||
| IEEE 1394a Connector |
| 1 |
|
| TPA+ |
| ||
|
| 2 |
|
| TPA- |
| |||
|
|
|
|
|
|
|
| ||
|
|
|
|
| 3 |
|
| GND |
|
10 |
| 9 |
| 4 |
|
| GND |
| |
8 |
| 7 |
| 5 |
|
| TPB+ |
| |
6 |
| 5 |
| 6 |
|
| TPB- |
| |
4 |
| 3 |
| 7 |
|
| +12V |
| |
2 |
| 1 |
|
|
|
| |||
|
| 8 |
|
| +12V |
| |||
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 9 |
|
| Empty |
|
|
|
|
|
| 10 |
|
| GND |
|
|
|
|
|
|
|
|
|
|
|
20
