Front Panel Audio Connector For Intel Hd Audio; Front Panel Audio Connector For Ac '97 Audio; Dual-Port Front Panel Usb 2.0 Header - Intel DB85FL Specification

Intel Desktop Board DB85FL Technical Product Specification
2.2.2.1 Signal Tables for the Connectors and Headers
Table 12. Front Panel Audio Connector for Intel HD Audio
Pin Signal Name
1 [Port 1] Left channel
3 [Port 1] Right channel
5 [Port 2] Right channel
7 SENSE_SEND (Jack detection)
9 [Port 2] Left channel
Table 13. Front Panel Audio Connector for AC '97 Audio
Pin Signal Name
1 MIC
3 MIC_BIAS
5 [Port 2] Right channel
7 SENSE_SEND (Jack detection)
9 [Port 2] Left channel
Table 14. Dual-Port Front Panel USB 2.0 Header
Pin Signal Name
1 +5 V DC
3 D−
5 D+
7 Ground
9 KEY (no pin)
Notes: The +5 V DC power on the USB headers is fused.
The Serial POST pin is reserved for compatibility with future POST debug cards
Table 15. Internal Mono Speaker Header
Pin Signal Name
1 −
2 +
44
Pin Signal Name
2 Ground
4 PRESENCE# (Dongle present)
6 [Port 1] SENSE_RETURN
8 Key (no pin)
10 [Port 2] SENSE_RETURN
Pin Signal Name
2 AUD_GND
4 PRESENCE#
6 [Port 1] SENSE_RETURN
8 Key (no pin)
10 [Port 2] SENSE_RETURN
Pin Signal Name
2 +5 V DC
4 D−
6 D+
8 Ground
10 No Connect