User’s Manual
i945G2-IQNAR User’s Manual
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7. Digital Audio connector (4-1 pin SPDIF_OUT)
This connector is for the S/PDIF audio module to allow digital sound output.
Connect one end of the S/PDIF audio cable to this connector and the other end to the
S/PDIF module.
The S/PDIF out module is purchased separately.
8. TPM connector (TPM_SLOT1)
This connector supports a Trusted Platform Module (TPM) system, which can securely
store keys, digital certificates, passwords, and data. A TPM system also helps enhance
network security, protects digital identities, and ensures platform integrity.
