Home  » Atom "Bay Trail" based Embedded Processing Unit - Trusted Platform Module (TPM) (Raven) Support

VL-EPU-3312 (Raven)
Reference and Support Material



Product Reference

DescriptionProduct RevisionDocument
EPU-3312 Raven Reference Manual
  1. All
  1. MEPU3312_HRM.pdf
EPU-3312 Raven Programmer's Reference Manual
  1. All
  1. MEPU3312_PRM.pdf
EPU-3312 Raven BIOS Reference Manual
  1. All
  1. MEPU3312_BRM.pdf
EPU-3312 Raven Bring Up Support Tutorial
  1. All
  1. BUS EPU 3312 RAVEN.avi

Component Reference

TitleProduct RevisionDocument
Intel 4th Generation Atom (formerly "Bay Trail") System-on-Chip (SoC) E38xx Processor
  1. All
  1. Datasheet: Intel Atom Processor E3800 Product Family
  2. Software Support Page
  3. More Info: Intel
Intel I210-IT Gigabit Ethernet Controller
  1. All
  1. Intel I210-IT Datasheet
  2. More Info: Intel

BIOS Reference and Downloads

Download includes the necessary BIOS update utility and instructions.
Release Date DescriptionCompatible Product RevisionsDownload
2018-07-16Release 1.05
  • Note: EPU-3311 and EPU-3312 boards cannot be field-updated, and require an RMA to receive an FPGA update along with the BIOS update. EPU-3310 boards can be field-updated.
  • Note: BC FW version 433 is included with this BIOS update to synchronize with the release board version.
  • Updated CPU microcode to version M0F3067990A. This adds support for Intel® Atom™ Processor E3800 series (Bay Trail) D1 version silicon, which addresses Intel Atom Processor E3800 series (Bay Trail) erratum VLI89. This also addresses the Spectre security vulnerability.
  • Changed the "Network" option default in "Advanced → CSM Configuration" to "Legacy".
  • Changed the "Boot Option Filter" option default in "Advanced → CSM Configuration" to "UEFI and Legacy".
  • Unhide the "Serial Port 1" option in Advanced ? Module Serial Ports. The default remains disabled.
  • Enabled the "Hot Plug" option for PCI Express Port 0 only in "Chipset → PCI Express Configuration". This resolves an Ethernet related Linux boot hang issue.
  • Changed the "SCC eMMC Support" option in "Advanced → SCC Configuration" to "Enable eMMC 4.41 Support". This improves eMMC device detection after a cold boot.
  • Fixed a microSD card instability issue.
  1. 1.00 and later
2017-10-16Release 1.04
  1. Removed UEFI Shell as a boot option.
  1. All
  1. BIOS 1082 1086 R104
2016-08-16Release 1.03
  1. Initial BIOS release.
  1. All
  1. BIOS 1082 1086 R103

Trusted Computing

DescriptionProduct RevisionDocument
Trusting Computing Group (“TCG”) Standards
  1. All
  1. TCG PC Client Specific TPM Interface
TPM overview and Atmel AT97SC3204 device
  1. All
  1. Atmel TPM Overview

White Papers

DescriptionCompatible Product RevisionDownload
Securing Embedded Systems – Trusted Platform Module
  1. All
  1. Download PDF
Designing for Harsh Environments Using COTS Products
  1. All
  1. Download PDF
The Myth: Extended Temperature Embedded Computers
  1. All
  1. Download PDF
Ultra Reliable Embedded Computing
  1. All
  1. Download PDF
The Invisible Foe – Understanding and Controlling ESD Damage
  1. All
  1. Download PDF

Product Videos

DescriptionRelease DateWatch Video
EPU-3312 Raven Bring Up Support Tutorial
  1. 2018-04-05
  1. BUS EPU 3312 RAVEN.avi

Product KnowledgeBase Articles

DescriptionCompatible Product RevisionsDownload
VT1844 - DisplayPort Cable BackDrive Problem
  1. All
  1. VT1844.pdf
VT1571 – Installing Windows or Linux on a Hard Drive
  1. All
  1. VT1571.pdf
VT1559 – OpenGL Drivers for VXWorks
  1. All
  1. VT1559.pdf
VT1551 – How to Test Serial Port Connections in Debian Using Getty
  1. All
  1. VT1551.pdf
VT1411 – Portability of Embedded Operating System Images
  1. All
  1. VT1411.pdf
VT1407 – Direct I/O Port Access under Windows NT/2000/XP
  1. All
  1. VT1407.pdf
VT1371 – How to Boot from the Ethernet Controller
  1. All
  1. VT1371.pdf

Product Advisories

DescriptionCompatible Product RevisionsDownload
PA1687 – VL-EPU-3312 Heat Plate Modification
  1. All
  1. VT1863.pdf
PA1602 – COMm-33, EPU-3310, EPU-3311, EPU-3312 – BIOS Revision
  1. All
  1. VT1839.pdf

Product Views

3D PDF Views of the product and optional accessories (Note: Download ZIP file and use acrobat viewer to display)
TitleFile SizeDownload
EPU-3312 - Standard Product
  1. 34.4 MB
  1. EPU-3312-ExP-Heat_Plate.zip
EPU-3312 - with optional Heat Sink
  1. 34.6 MB
  1. EPU-3312-ExP-Heat_Sink.zip
EPU-3312 - with optional Heat Sink and Fan
  1. 36.4 MB
  1. EPU-3312-ExP-Heat_Sink_and_Fan.zip
EPU-3312 - with optional Heat Pipe Adapter
  1. 34.5 MB
  1. EPU-3312-ExP-Heat_Pipes.zip