TCG TPM I2C Interface Specification
The Trusted Computing Group TPM I2C Interface Specification is an industry specification that defines an I2C Interface for TPM 2.0.
As this specification defines only the interface for the I2C-TPM a suitable platform specification must be considered additionally to allow the design of a platform specific I2C-TPM. It is expected that the reader of this specification is familiar with the PTP .
This specification is intended for a single TPM on an I2C bus. It does not address multiple TPMs on the same I2C bus.
This document describes errata and clarifications for the TCG TPM I2C Interface Specification Level 00 Revision 1.00 as published. The information in this document is likely – but not certain – to be incorporated into a future version of the specification. Suggested fixes proposed in this document may be modified before being published in a later TCG Specification. Therefore, the contents of this document are not normative and only become normative when included in an updated version of the published specification. Note that since the errata in this document are non-normative, the patent licensing rights granted by Section 16.4 of the Bylaws do not apply.