User’s Manual

H310I-IM-A R2.0
2-22
17. Front panel audio connector (10-1 pin AAFP)
Thisconnectorisforachassis-mountedfrontpanelaudioI/Omodulethat
supportsHDAudiostandard.ConnectoneendofthefrontpanelaudioI/O
module cable to this connector.
IMPORTANT!
• Werecommendthatyouconnectahigh-denitionfrontpanelaudio
moduletothisconnectortoavailofthemotherboard’shigh-denitionaudio
capability.
• Ifyouwanttoconnectahigh-denitionfrontpanelaudiomoduletothis
connector,settheHDAudioControlleritemintheBIOSsetupto[Enabled].
H310I-IM-A R2.0 Front panel audio connector
AAFP
PIN 1
AGND NC SENSE1_RETUR SENSE2_RETUR
PORT1 L
PORT1 R PORT2 R
SENSE_SEND
PORT2 L
HD-audio-compliant
pin definition
PIN 1
AGND NC NC NC
MIC2
MICPWR
Line out_R
NC
Line out_L
Legacy AC’97
compliant definition
18. Flat panel display brightness connector (8-pin LCD_BLKT_PANEL)
ThisconnectorisfortheLCDpanelbrightnesscontrols.
H310I-IM-A R2.0 Flat panel display brightness
PIN 1
BKLT_EN
BKLT_PWM
BKLT_PWR
BKLT_PWR
BKLT_GND/Brightness_GND
BKLT_GND/Brightness_GND
Brightness_up
Brightness_Down
LCD_BLKT_PANEL