User Manual

Table Of Contents
Chapter 3: Motherboard Information
3-4
Internal connectors
Page
1. SlimPCIe SATA connector (SLMPCIE_SATA1) 3-12
2. MCIO PCIe connector (MCIOPCIE1-4) 3-12
3. USB 3.2 Gen 1 connector (U31G1_34; U31G1_5)
3-13
4. Chassis Intrusion (2-pin INTRUSION1)
3-13
5. Serial port connector (10-1 pin COM1) 3-14
6. System fan connectors (6-pin FRNT_FAN1-8; REAR_FAN1-2) 3-15
7. TPM connector (14-1 pin TPM1) 3-16
8. M.2 (NGFF) card connector (NGFF1-2) 3-16
9. Backplane power connector (8-pin BPPWR1-4) 3-17
10. VGA connector (16-pin VGA_HDR1) 3-17
11. System panel connector (10-1 pin SYS_PANEL1; 14-1 pin SYS_PANEL2) 3-18
12. Micro SD card slot (MSD1) 3-19
13. OCP Side connector (12-pin OCP_SIDE1) 3-19
14. OCP Bus connector (OCP_BUS1) 3-20
15. Hard disk activity LED connector (4-pin HDLED1) 3-20
16. I2C connector (10-1 pin BP_I2C1) 3-21
17. Liquid connector (12-1 pin LIQUID_CONN1) 3-21
18. Platform Firmware Resilience (PFR) module connector (ROT_CON) 3-22
19. Internal BP SMBus Protocol connector (18-1 pin MG9098_CON1) 3-22