Asus H110S2/CSM User Guide - Page 10

Serial ATA 6.0Gb/s connectors (SATA6G_1~2) These connectors connect to Serial ATA 6.0 Gb/s hard disk drives via Serial ATA 6.0 Gb/s signal cables. Serial port connector (10-1 pin COM) Connect the serial port module cable to this connector, then install the module to a slot opening at the back of the system chassis. M.2 Wi-Fi 2230 connector This socket connects to an M.2 Wi-Fi 2230 device. System panel connector (10-1 pin PANEL) This connector supports several chassis-mounted functions. TPM connector (14-1 pin TPM) This connector supports a Trusted Platform Module (TPM) system, which can securely store keys, digital certificates, passwords and data. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity. TPM +3VSB S_PCIRST#_TBD GND C_PCICLK_TPM +3V +3V F_CLKRUN F_SERIRQ F_FRAME# F_LAD3 F_LAD2 F_LAD1 F_LAD0 PIN 1 LCD panel backlight header (8-pin LCD_BLKT_PANEL) This connector is for the LCD panel backlight and brightness controls. It enables the LCD panel backlight, provides backlight control signals, and provides brightness control signals for the brightness button on the front panel. LVDS connector (40-pin LVDS) This connector is for an LCD monitor that supports Low-voltage Differential Signaling (LVDS) interface. RTC battery header (2-pin BATT_CON) This connector is for the lithium CMOS battery. Panel off header (2-pin PANEL_SW) This 2-pin header is for connecting a monitor switch that can turn off the LCD panel display backlight. Panel voltage selection header (VCC_PWR_SEL) VCC_PWR_SEL 3 2 1 12V 5V 3V (Default) Backlight inverter voltage selection header (3-pin BLKT_PWR_SEL) BLKT_PWR_SEL 21 32 12V 19V (Default) Pins 1-2 (Default) 2-3 Setting 12V 19V 1-3 ASUS H110S2