5.5 SECURITY ................................................................................................................. 96
5.6 BOOT ........................................................................................................................ 98
5.6.1 Boot Configuration .......................................................................................... 98
5.6.2 Boot Option Priorities ...................................................................................... 99
5.7 SAVE & EXIT .......................................................................................................... 100
6 CONNECTORS ......................................................................................................... 102
6.1 PERIPHERAL INTERFACE CONNECTORS ................................................................... 103
6.2 INTERNAL PERIPHERAL CONNECTORS .................................................................... 104
6.2.1 Touch Panel Connector (TOUCH_USB1) ..................................................... 104
6.2.2 Flash SPI ROM Connector (JBIOS1) ............................................................ 105
6.2.3 EC Debug Port Connector (EC_DEBUG1) .................................................. 105
6.2.4 Speaker Connector (SPK_L1) ........................................................................ 105
6.2.5 RFID Connector (RFID_USB1) .................................................................... 105
6.2.6 Digital MIC Connector (DMIC1) .................................................................. 106
6.2.7 I²C Connector (I2C1) ..................................................................................... 106
6.2.8 SMBus Connector (SMB1) ............................................................................. 106
6.2.9 Battery Connector (BAT1) ............................................................................. 106
6.2.10 M.2 A-Key Slot (M2_AE1) ........................................................................... 106
6.2.11 M.2 M-Key Slot (M2_M1) ............................................................................ 108
6.2.12 M.2 M-Key Slot (M2_M2) ............................................................................ 109
6.2.13 eDP Connector (EDP1) ................................................................................ 110
6.2.14 LVDS Connector (LCD1) .............................................................................. 111
6.2.15 LVDS Backlight Power (INV1) ..................................................................... 111
6.2.16 CPU Fan Connector (CPU_FAN1)............................................................... 112
6.3 JUMPER LESS SETTING ............................................................................................. 112
6.3.1 PWM Power Selection (J_PWM1) .................................................................. 112
6.3.2 Backlight Enable Selection (J_BL_EN) .......................................................... 112
6.3.3 Backlight VCC Selection (J_BL_VCC) ........................................................... 113
6.3.4 LVDS Power Selection (J_VLVDS1) ............................................................... 113
6.3.5 Flash Descriptor Security Override ................................................................ 113
6.4 EXTERNAL INTERFACE PANEL CONNECTORS ........................................................... 113
6.4.1 RS-232/422/485 Serial Ports (COM1/2/3/4) .................................................. 114
6.4.2 RJ45 LAN Connector (J_LAN1/2) .................................................................. 114
6.4.1 HDMI Connector (HDMI1) ............................................................................ 114