Headers And Connectors - Supermicro A2SAP-L1 User Manual

Super A2SAP-L1 User's Manual

Headers and Connectors

Front Panel Audio Header
A 10-pin front panel audio header located on the motherboard allows you to use the onboard
sound for audio playback. Connect an audio cable to the this header to use this feature. Refer
to the table below for pin definitions.
Battery Connector
BT1 is a two-pin connector for an external CMOS battery. Refer to Chapter 3 for battery
installation instructions. This connector is also used to clear the CMOS. To clear the CMOS,
remove the battery, short pins 1-2 for more than 10 seconds and then install the battery.
JPWR1
JUSB1
JUSB2
SRW2
JMD1
JF1
Audio Header
Pin Definition
Pin# Definition
1 MIC_Left
3 MIC_Right
5 LINE2_Right
7 Front AUDIO_JD
9 LINE2_Left
JHDMI1
JLPC
SRW1
JMP1
LED1
JCOM1: COM1/COM2
A2SAP-L1
REV:1.00
DESIGNED IN USA
32
Pin# Definition
2 AUDIO_GND
4 AUDIO_Detect
6 MIC2_JD
8 NC
10 LINE2_JD
JLAN1
JLAN1LED1
USB 0/1
BT1
2
JLCDPWR1
1
J3: AUDIO FP
1. Audio Header
2. Battery connector