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Technical Reference

Table 41. Front Panel Audio Connector

Pin Signal Name Pin Signal Name

1 MIC_IN_FP 2 AUD_JACK_GND

3 MIC_BIAS 4 V_5P0_AUD_ANALOG

5 R_FNTOUT 6 R_RETIN

7 Not connected 8 Not connected

9 L_FNT_OUT 10 L_RETIN

✏

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 74 for more information.

Table 42. Serial Port B Connector (Optional)

Pin Signal Name Pin Signal Name

1 DCD (Data Carrier Detect) 2 RXD# (Receive Data)

3 TXD# (Transmit Data) 4 DTR (Data Terminal Ready)

5 Ground 6 DSR (Data Set Ready)

7 RTS (Request to Send) 8 CTS (Clear to Send)

9 RI (Ring Indicator) 10 Not connected

Table 43. Front Panel USB Connector

Pin Signal Name Pin Signal Name

1 USB_FNT_PWR 2 USB_FNT_PWR

3 USB_FNTA# 4 USB_FNTB#

5 USB_FNTA 6 USB_FNTB

7 Ground 8 Ground

9 Not connected 10 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 In/Out Description

1 HDR_BLNK_GRN Out Front panel green LED

2 Not connected

3 HDR_BLNK_YEL Out Front panel yellow LED

1 2 ... 89 90 91 92 93 94 95 96 97 98 99 ... 152 153

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