User Manual

2-3
Chapter 2: Motherboard information
Connectors/Jumpers/Slots Page
1. ATX Power connector (4-pin ATX12V) 2-11
2. CPU and Chassis fan headers (4-pin CPU_FAN, 4-pin CHA_FAN) 2-11
3. WDT Enbale jumper (2-pin WDT_EN) 2-7
4. Clear RTC RAM (2-pin CLRTC) 2-6
5. AT/ATX mode selection (3-pin AT_ATX_SEL) 2-7
6. Built-in Intel
®
Celeron
®
Quad-core
Processor J3455/N3350/N4200 2-4
7. ATX 5V Standby Power header (3-pin ATX_5VSB) 2-12
8. DDR3L SO-DIMM slots 2-5
9. I
2
C header (6-1 pin I
2
C) 2-12
10. PS/2 Keyboard and Mouse header (8-pin KBMS_CON) 2-13
11. USB 2.0 headers (10-1pin USB_E12, USB_E34) 2-13
12. COM RING/+5V/+12V selection (6-pin COM1_SEL) 2-8
13. SATA Power connector (SATA_PWRCON) 2-14
14. SATA 6.0 Gb/s ports (7-pin SATA6G_1/2) 2-14
15. Chassis Intrusion header (4-pin CHASSIS) 2-8
16. Speaker header (4-1 pin SPEAKER) 2-15
17. System Panel header (10-1 pin F_PANEL) 2-16
18. Display panel VCC power selection (6-pin VCC_PWR_SEL) 2-9
19. Display panel backlight power selection (3-pin BKLT_PWR_SEL) 2-9
20. Flat panel display brightness header (6-pin LCD_BLKT_PANEL) 2-17
21. mSATA/mPCIe combo slot (MPCIE_MSATA) 2-17
22. LVDS/EDP connector (30-pin LVDS_EDP) 2-18
23. M.2 Wi-Fi slot 2-18
24. General Purpose Input/output header (GPIO_CON) 2-19
25. RTC Battery header (2-pin BATTERY) 2-19
26. Front Panel Audio header (10-1 pin AAFP) 2-20
27. Panel switch (2-pin PANEL_SW) 2-20
28. Nano SIM Card slot 2-21
29. COM Port headers (10-1 pin COM1~COM6) 2-21
30. SPI_TPM header (14-1 pin SPI_TPM) 2-22
31. LPC Debug header (10-1 LPC_DEBUG) 2-22