BIOS Setup
IB838 Series Use
r’s Manual
59
4
4.4.5
Trusted Computing
BIOS Setting
Description
Security Device
Support
Enables / Disables BIOS support for security device.
OS will not show security device. TCG EFI protocol
and INT1A interface will not be available.
SHA256 PCR Bank
Options: Enabled / Disabled
SHA384 PCR Bank
Options: Enabled / Disabled
SM3_256 PCR Bank
Options: Enabled / Disabled
Pending operation
Schedule an operation for the security device.
Note: Your computer will reboot during restart in
order to change state of security device.
Platform Hierarchy
Enables / Disables platform hierarchy.
Storage Hierarchy
Enables / Disables storage hierarchy.
Endorsement
Hierarchy
Enables / Disables endorsement hierarchy.
Physical Presence
Spec Version
Select to tell O.S. to support PPI Spec Version
1.2 or 1.3. Note some HCK tests might not
support 1.3.
Device Select
TPM 1.2 will restrict support to TPM 1.2 devices.
TPM 2.0 will restrict support to TPM 2.0 devices.
Auto will support both with the default set to TPM 2.0
devices if not found, TPM 1.2 devices will be
enumerated.
Summary of Contents for IB838 Series
Page 1: ...IB838 Series Intel Core i3 N series 3 5 Disk Size SBC User s Manual Version 1 0 July 2023...
Page 8: ......
Page 14: ...6 IB838 Series User s Manual 1 6 Block Diagram...
Page 16: ...8 IB838 Series User s Manual I O View...
Page 17: ...General Information IB838 Series User s Manual 9 1 1 8 Dimensions...
Page 18: ...10 IB838 Series User s Manual This page is intentionally left blank...
Page 22: ...14 IB838 Series User s Manual 2 3 Jumper Connector Locations IB838...
Page 32: ...24 IB838 Series User s Manual 2 5 4 LAN Connectors CN4 CN5 2 5 5 USB 3 2 Connector CN6...
Page 66: ...58 IB838 Series User s Manual 4 4 4 PCH FW Configuration...
Page 69: ...BIOS Setup IB838 Series User s Manual 61 4 4 4 7 LVDS Configuration...
Page 72: ...64 IB838 Series User s Manual 4 4 10 AMI Graphic Output Protocol Policy...