Supermicro SUPERSERVER 6029BT-DNC0R - Chapter 4 Motherboard Connections; Headers and Connectors

54
SuperServer 6029BT-DNC0R User's Manual
Chapter 4
Motherboard Connections

             
The LEDs on the motherboard are also described here. A motherboard layout indicating
component locations may be found in Chapter 1.
Please review the Safety Precautions in Chapter 3 before installing or removing components.
4.1 Headers and Connectors
Fan Headers
There are two fan headers on the motherboard (FAN3/4). These are 4-pin fan headers; pins
1-3 are backward compatible with traditional 3-pin fans. The onboard fan speeds are controlled
by Thermal Management through the BIOS > Hardware Monitoring. When using the Thermal
Management setting, please use all 3-pin fans or all 4-pin fans.
Fan Header
Pin Denitions
Pin# Denition
1 Ground (Black)
2 +12V (Red)
3 Tachometer
4 PWM Control
TPM Header
The JTPM1 header is used to connect a Trusted Platform Module (TPM), which is available
from Supermicro. A TPM is a security device that supports encryption and authentication in
hard drives. It enables the motherboard to deny access if the TPM associated with the hard
drive is not installed in the system. For more information, see http://www.supermicro.com/
manuals/other/TPM.pdf.
Trusted Platform Module/Port 80 Header
Pin Denitions
Pin# Denition Pin# Denition
1 +3.3V 2 SPI_CS#
3 RESET# 4 SPI_MISO
5 SPI_CLK 6 GND
7 SPI_MOSI 8
9 +3.3V Stdby 10 SPI_IRQ#