Micro-star-computer G31M Instrukcja Użytkownika Pobierz pdf (Strona 31)

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Hardware Setup

Front Panel Audio Connector: JAUD1

This connector allows you to connect the front panel audio and is compliant with

Intel

Front Panel I/O Connectivity Design Guide.

JAUD1

PIN SIGNAL DESCRIPTION

1 MIC_L Microphone - Left channel

2 GND Ground

3 MIC_R Microphone - Right channel

4 PRESENCE# Active low signal-signals BIOS that a High Definition Audio dongle

is connected to the analog header. PRESENCE# = 0 when a

High Definition Audio dongle is connected

5 LINE out_R Analog Port - Right channel

6 MIC_JD Jack detection return from front panel microphone JACK1

7 Front_JD Jack detection sense line from the High Definition Audio CODEC

jack detection resistor network

8 NC No control

9 LINE out_L Analog Port - Left channel

10 LINEout_JD Jack detection return from front panel JACK2

HD Audio Pin Definition

Parallel Port Header: JLPT1

This connector is used to connect an optional parallel port bracket. The parallel port

is a standard printer port that supports Enhanced Parallel Port (EPP) and Extended

Capabilities Parallel Port (ECP) mode.

26 25

JLPT1

PIN SIGNAL PIN SIGNAL

1 RSTB# 2 AFD#

3 PRND0 4 ERR#

5 PRND1 6 PINIT#

7 PRND2 8 LPT_SLIN#

9 PRND3 10 GND

11 PRND4 12 GND

13 PRND5 14 GND

PIN SIGNAL PIN SIGNAL

15 PRND6 16 GND

17 PRND7 18 GND

19 ACK# 20 GND

21 BUSY 22 GND

23 PE 24 GND

25 SLCT 26 Key (No Pin)

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 115 116

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Micro-star-computer G31M Instrukcja Użytkownika Strona 31