Advantech AIMB-275 A2 User Manual page 8

2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.11
2.12
2.13
2.14
2.15
2.16
2.17
2.18
2.19
2.20
2.21
2.22
2.23
2.24
2.25
2.26
2.27
2.28
2.29
Chapter 3
3.1
3.2
Chapter 4
4.1
4.2
Chapter 5
5.1
AIMB-275 A2 User Manual
PS/2 Keyboard and Mouse Connector (KBMS1).................................... 15
CPU Fan Connector (CPU_FAN1) ......................................................... 16
System FAN Connector (SYSFAN1/2) ................................................... 16
Power Switch/HDD LED/SMBUS/Speaker Pin Header (JFP1) & Power
LED and Keyboard Lock Pin Header (JFP2) .......................................... 17
2.7.1 ATX soft power switch (JFP1/PWR_SW) ................................... 17
2.7.2 Reset (JFP1/RESET).................................................................. 17
2.7.3 HDD LED (JFP1/HDDLED) ........................................................ 17
2.7.4 External speaker (JFP1/SPEAKER) ........................................... 17
2.7.5 Power LED and keyboard lock connector (JFP2/PWR_LED & KEY
LOCK)......................................................................................... 18
Table 2.2: ATX power supply LED status (No support for AT pow-
er) ............................................................................. 18
Display Port and HDMI Common Connector (DP1+HDMI1)................... 18
DC Input Phoenix Connector (DCIN1) .................................................... 19
SATA Signal Connector (SATA1 ~ SATA3)............................................ 19
SATA_PWR1/2 ....................................................................................... 20
HD Analog Audio Interface (AUDIO1, FPAUD1) .................................... 20
PCI-E x16 Slot (PCIEX16_1) .................................................................. 21
LVDS Panel Connector (LVDS1) ............................................................ 21
LVDS Backlight Inverter Power Connector (INV1).................................. 22
Embedded Display Port Connector (EDP1), BOM optional .................... 22
MINIPCIE and mSATA Connector (MINIPCIE1)..................................... 23
Front Next Generation Form Factor (M.2_1) .......................................... 23
HD Digital Audio Interface (SPDIF1)....................................................... 24
Audio Amplifier Output Connector (AMP1), BOM optional ..................... 24
General Purpose I/O Pin Header (GPIO1).............................................. 25
SPI BIOS Flash Socket (SPI1)................................................................ 25
SPI Programming Pin Header (SPI_CN1) .............................................. 26
Low Pin Count Header (LPC1) ............................................................... 26
Case-Open Detect Connector (JCASE1)................................................ 27
ATX 12V Power Supply Connector (ATX12V1) & ATX Power Supply
Connector (ATX_5VSB1)........................................................................ 27
Battery Holder (BAT1)............................................................................. 28
CPU Socket (CPU1) ............................................................................... 28
DDR4 SO-DIMM Socket (DIMMA1, DIMMB1)........................................ 29
BIOS Operation
Introduction ............................................................................................. 32
BIOS Setup ............................................................................................. 32
3.2.1 Main Menu .................................................................................. 32
3.2.2 Advanced BIOS Features ........................................................... 33
3.2.3 Chipset Configuration Setting ..................................................... 55
3.2.4 Security Setting........................................................................... 69
3.2.5 Boot Setting ................................................................................ 71
3.2.6 Save & Exit Configuration........................................................... 72
Software Introduction & Service
Introduction ............................................................................................. 76
Value-Added Software Services ............................................................. 76
4.2.1 Software API............................................................................... 76
4.2.2 Software Utility............................................................................ 78
Chipset Software Installation Utility
Before You Begin.................................................................................... 80
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