MSI K9AGM3 User Guide - Page 28
Front Panel Audio Connector: JAUD1, Front Panel Connectors: JFP1
View all MSI K9AGM3 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 28 highlights
MS-7367 Mainboard 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. 2 10 1 9 JAUD1 Pin Definition PIN SIGNAL DESCRIPTION 1 AUD_MIC Front panel microphone input signal 2 AUD_GND Ground used by analog audio circuits 3 AUD_MIC_BIAS Microphone power 4 AUD_VCC Filtered +5V used by analog audio circuits 5 AUD_FPOUT_R Right channel audio signal to front panel 6 AUD_RET_R Right channel audio signal return from front panel 7 HP_ON Reserved for future use to control headphone amplifier 8 KEY No pin 9 AUD_FPOUT_L Left channel audio signal to front panel 10 AUD_RET_L Left channel audio signal return from front panel Front Panel Connectors: JFP1 These connectors are for electrical connection to the front panel switches and LEDs. The JFP1 is compliant with Intel® Front Panel I/O Connectivity Design Guide. Power Power LED Switch JFP1 2 1 10 9 HDD Reset LED Switch Pin Definition PIN SIGNAL 1 HD_LED + 2 FP PW R/SLP 3 HD_LED - 4 FP PW R/SLP 5 RST_SW - 6 PW R_SW + 7 RST_SW + 8 PW R_SW - 9 RSVD_DNU DESCRIPTION Hard disk LED pull-up MSG LED pull-up Hard disk active LED MSG LED pull-up Reset Switch low reference pull-down to GND Power Switch high reference pull-up Reset Switch high reference pull-up Power Switch low reference pull-down to GND Reserved. Do not use. 2-14