Front Panel Audio Connector; Serial Port B Connector (Optional); Front Panel Usb Connector; Auxiliary Front Panel Power/Sleep/Message-Waiting Led Connector - Intel D845HV Technical Product Specification

Table 41.

Front Panel Audio Connector

Pin Signal Name
1 MIC_IN_FP
3 MIC_BIAS
5 R_FNTOUT
7 Not connected
9 L_FNT_OUT
NOTE
The front panel audio connector is alternately used as a jumper block for routing audio signals.
Refer to Section 2.9.1 on page 72 for more information.
Table 42.

Serial Port B Connector (Optional)

Pin Signal Name
1 DCD (Data Carrier Detect)
3 TXD# (Transmit Data)
5 Ground
7 RTS (Request to Send)
9 RI (Ring Indicator)
Table 43.

Front Panel USB Connector

Pin Signal Name
1 USB_FNT_PWR
3 USB_FNTA#
5 USB_FNTA
7 Ground
9 Not connected
2.8.3.1

Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector

(Optional)
Pins 1 and 3 of this connector duplicate the signals on pins 2 and 4 of the front panel connector.
Table 44. Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector
Pin Signal Name
1 HDR_BLNK_GRN
2 Not connected
3 HDR_BLNK_YEL
Pin Signal Name
2 AUD_JACK_GND
4 V_5P0_AUD_ANALOG
6 R_RETIN
8 Not connected
10 L_RETIN
Pin Signal Name
2 RXD# (Receive Data)
4 DTR (Data Terminal Ready)
6 DSR (Data Set Ready)
8 CTS (Clear to Send)
10 Not connected
Pin Signal Name
2 USB_FNT_PWR
4 USB_FNTB#
6 USB_FNTB
8 Ground
10 Not connected
In/Out Description
Out Front panel green LED
Out Front panel yellow LED
Technical Reference
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