Kontron KTC5520-EATX - Manual (Page 29)

13 KTC5520/EATX
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2.13 Baseboard Management Controller
The Baseboard Management Controller is provided using the Aspeed AST2050. This part provides video
display, KVM and VM support.
2.14 TPM (Trusted Platform Module)
The KTC5520/EATX has one TPM 1.2 header on the baseboard. This connector supports a TPM module, which
can securely store keys, digital certificates, passwords and data. It also helps to enhance network security,
protect digital identies and ensure platform integrity.
Table 2-4: TPM Pinout
Pin Signal Pin Signal
1 LCLK 2 GND
3 LFRAME# 4
5 LRESET# 6 P5V
7 LAD3 8 LAD2
9 P3V 10 LAD1
11 LAD0 12 GND
13 SCL 14 SDA
15 P3VSB 16 SERIRQ
17 GND 18 CLKRUN#
19 LPCPD# 20 LDRQ0#