Supermicro MicroBlade MBI-310T-4C2 Handleiding (88 Pagina's)

Handleiding

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Chapter 3: Motherboard Connections

Chapter 3

Motherboard Connections

This chapter describes the connections on the motherboard and provides pinout denitions.

Note that depending on how the system is congured, not all connections are required. The

LEDs on the motherboard are also described here. A motherboard layout indicating component

locations may be found in Chapter 1. More detail can be found in the Motherboard Manual.

Please review the Safety Precautions in Appendix B before installing or removing components.

3.1 Headers and Connectors

Main Power Connector

The proprietary main power headers are PWR1 and PWR2.

Mezzanine Card Connector

A Mezzanine card connector, located at JMEZZ1, supports a PCIe Gen 4 Mezzanine cards.

Install a PCIe 4.0 x16 riser card on JMEZZ1.

TPM Header

The JTPM1 header is used to connect a Trusted Platform Module (TPM)/Port 80, which

is available from Supermicro. A TPM/Port 80 connector is a security device that supports

encryption and authentication in hard drives. It allows the motherboard to deny access if the

TPM associated with the storage drive is not installed in the system.

Trusted Platform Module/Port 80 Header

Pin Denitions

Pin# Denition Pin# Denition

1 P3V3 2 SPI_TPM_CS_N

3 PCI-E_RESET_N# 4 SPI_PCH_MISO

5 SPI_PCH_CLK# 6 Ground

7 SPI_PCH_MOSI 8 N/A

9 JTPM1_P3V3A 10 IRQ_TPM_SPIN_N

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