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Chapter 1: Product introduction
11. RTC Battery header (2-pin BATT_CON)
ThisconnectorisforthelithiumCMOSbattery.
12. LVDS connector (40-pin LVDS)
ThisconnectorisforanLCDmonitorthatsupportsLow-voltageDifferentialSignaling
(LVDS)interface.
13. Flat panel display brightness (8-pin LCD_BLKT_PANEL)
ThisconnectorisfortheLCDpanelbrightnesscontrols.
14. DMIC connectors (4-pin DMIC)
TheDMICconnectorisforconnectingthedigitalmicrophonemoduleusedinAll-in-One
chassis.
H81T R2.0
H81T R2.0 RTC battery header
PIN 1
VBAT
GND
BATT_CON
H81T R2.0
H81T R2.0 LVDS connector
LVDS
PIN 1
H81T R2.0
H81T 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
H81T R2.0
H81T R2.0 DMIC connectors
PIN 1
+3.3V
DMIC_DATA
GND
DMIC_CLK
DMIC
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