Cisco UCS C890 M5, Instruction Manual

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TPM/Port 80 Header
A Trusted Platform Module (TPM)/Port 80 header is located at JTPM1 to provide TPM support
and a Port 80 connection. Use this header to enhance system performance and data security.
See the table below for pin definitions.
TPM/Port 80 Header
Pin Definitions
Pin# Definition Pin# Definition
1 +3.3V 6 Ground
2 SPI_CS_N 7 SPI_MOSI
3 TPM_REST
4 SPI_MISO 9 +3V STBY
5 SPI_CLK 10 TPM_IRQ3.3
IPMI LAN
An IPMI_dedicated LAN, located on the AOM-X11OPi-LBG, provides KVM support for IPMI
2.0. This port accepts an RJ45_type cable.
IPMI LAN Activity LED (Right) LED State
LED Color Status Definition
Yellow Blinking Active
IPMI LAN LED Indicators
The IPMI LAN has two LED indicators. The yellow LED on the right indicates activity, while the
green LED on the left indicates the speed of the connection. Refer to the table below for LED
settings.
DOM Power Connectors
Two power connectors for SATA DOM (Disk_On_Module) devices are located at JSD1/JSD2.
Connect appropriate cables here to provide power support for your Serial Link DOM devices.
DOM PWR
Pin Definitions
Pin# Definition
1 +5V
2 Ground
3 Ground