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Motherboard hardware TPM module-SPI protocol

Overview

Hardware TPM2.0 module for motherboard - SPI protocol

Applicable to Infineon SLB9670VQ20 master control, SPI protocol

Can be used for 12Pin interface motherboard

Note: Due to the large number of TPM module versions, there may be unexpected compatibility issues

In addition, this module has not been tested. If there are any errors, please correct them in the comment area.

14/20/18Pin LPC protocol module please refer to https://oshwhub.com/mr_258876/tpm_msi_14p

The main control Infineon SLB9665VQ2.0
requires two 100nF capacitors and one 1uF capacitor
specification. Please refer to https://www.infineon.com/dgdl/Infineon-SLB%209670VQ2.0-DataSheet-v01_04-EN.pdf?fileId =5546d4626fc1ce0b016fc78270350cd6

The 12Pin motherboard wire sequence diagram must be the same as the following picture:

Design Files

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Update:2025-05-09 03:12:30

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