Gigabyte MS33-AR0 User Manual page 25

4th gen. intel xeon scalable up motherboard
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13) SPI_TPM (Trusted Platform Module Connector)
Trusted Platform Module (TPM) is an international standard for a secure cryptoprocessor, a dedicated
microcontroller designed to secure hardware through integrated cryptographic keys.
14) IPMB1 (Intelligent Platform Management Bus) Connector
The Intelligent Platform Management Bus Communications Protocol defines a byte-level transport for
transferring Intelligent Platform Management Interface Specification (IPMI) messages between intelligent I2C
devices.
2
1
Pin No. Definition
1
Clock
2
P_3V3_AUX
3
LPC_RST
4
NC
5
SPI_MISO
6
IRQ_SPI
7
SPI_MOSI
1
4
Hardware Installation
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14
13
Pin No. Definition
8
NC
9
NC
10
No Pin
11
NC
12
GND
13
SPI_CS_N
14
GND
Pin No. Definition
1
Clock
2
Data
3
GND
4
VCC

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