Front Panel Connectors: JFP1, JFP2
These connectors are for electrical connection to the front panel switches and LEDs. The JFP1 is compliant with Intel® Front Panel I/O Connectivity Design Guide.
Power | Power |
LED | Switch |
- | + |
|
| JFP1 | 2 |
| 10 |
|
|
| 1 |
| 9 |
|
|
| + - | - + | |
|
|
| HDD Reset | ||
|
|
| LED | Switch | |
|
|
| JFP1 Pin Definition | ||
PIN | SIGNAL |
| DESCRIPTION | ||
1 | HD_LED + |
| Hard disk LED | ||
2 | FPPWR/SLP |
| MSG LED | ||
3 | HD_LED - |
| Hard disk active LED | ||
4 | FPPWR/SLP |
| MSG LED | ||
5 | RST_SW - |
| Reset Switch low reference | ||
6 | PWR_SW- |
| Power Switch high reference | ||
7 | RST_SW + |
| Reset Switch high reference | ||
8 | PWR_SW+ |
| Power Switch low reference | ||
9 | RSVD_DNU |
| Reserved. Do not use. | ||
|
|
| Speaker | ||
|
|
| - | + - | + |
|
| JFP2 | 2 |
| 8 |
|
|
| 1 |
| 7 |
|
|
| Power | ||
|
|
| LED |
| |
|
| JFP2 Pin Definition | |||
PIN | SIGNAL |
|
| DESCRIPTION | |
1 |
| GND |
|
| Ground |
2 |
| SPK- |
|
| Speaker- |
3 |
| SLED |
|
| SuspendLED |
4 |
| BUZ+ |
|
| Buzzer+ |
5 |
| PLED |
|
| PowerLED |
6 |
| BUZ- |
|
| Buzzer- |
7 |
| NC |
|
| Noconnection |
8 |
| SPK+ |
|
| Speaker+ |
