System Fan Header; Sata Connectors; Front Panel Wireless Activity Led Header; Front Panel Audio Header For Intel Hd Audio - Intel BOXD2700DC Specification

2.2.2.1 Signal Tables for the Connectors and Headers
Table 11. System Fan Header
Pin Signal Name
1 Ground
2 +12 V (PWM controlled pulses)
3 Tach
Table 12. SATA Connectors
Pin Signal Name
1 Ground
2 TXP
3 TXN
4 Ground
5 RXN
6 RXP
7 Ground
Table 13. Front Panel Wireless Activity LED Header
Pin Signal Name
1 Ground
2 MINICARD_WLAN#
Table 14. Front Panel Audio Header 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 15. Front Panel Audio Header for AC '97 Audio
Pin Signal Name
1 MIC
3 MIC_BIAS
5 FP_OUT_R
7 AUD_5V
9 FP_OUT_L
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 AUD_GND
6 FP_RETURN_R
8 KEY (no pin)
10 FP_RETURN_L
Technical Reference
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