Errata: The file I'm checking is /sys/class/tpm/tpm0/device/caps. For some reason the sys/class/tpm/tpm0 dir seems to have a sort of recursive structure. El mar., 4 sept. 2018 a las 17:03, Martin Galvan (<omgalvan.86@xxxxxxxxx>) escribió: > > Hi all, > > I have an Infineon SLB 9665 TPM chip, which according to > https://www.infineon.com/dgdl/Infineon-OPTIGA_TPM-PB-v10_15-EN.pdf?fileId=5546d46145da30e80145efa2f0b96a8e > uses TPM 2.0. However, /sys/class/tpm/tpm0/device/tpm/tpm0/caps is > showing "TCG version: 1.2". I'm aware that the versioning scheme using > by the TCG is a bit confusing (e.g. 1.2 is the "Main" spec, while 2.0 > is a "library" spec), but I'm wondering whether this is correct. > > Thanks
