Asus JIG 3 User Manual

ASUSTeK Confidential
PROPRIETARY INFORMATION
This document contains information proprietary to ASUSTeK Computer Inc.
Use or disclosure without permission of an offer of ASUSTeK is expressly forbidden.
JIG 3
SPI EXTEND CARD
User Manual
Released by ：
：：
： Chris Gao
Firmware R&D Center
Revision 1.0.0.5
October 14, 2011

Asus JIG 3 Specifications

General

Brand	Asus
Model	JIG 3
Category	Computer Hardware
Language	English

Summary

JIG3 Board Overview

SPI Extend Card Overview

Update BIOS via SPI Extend Card (ENE EC)

ShareROM Architecture (Single File)

Details the ShareROM architecture where a single BIOS binary file is used for updating.

Non-ShareROM Architecture (Two Files)

Details the Non-ShareROM architecture requiring two separate files for EC ROM and BIOS ROM updates.

Update BIOS Binary File (ITE EC)

Read Target Board BIOS ROM

Read BIOS ROM via SPI Extend Card (ENE EC)

Procedure to read BIOS ROM from a target board using the SPI extend card when EC manufacturer is ENE.

Read BIOS ROM (ITE EC)

Procedure to read BIOS ROM from a target board when the EC manufacturer is ITE.

Example Procedures

Example: Update BIOS on ShareROM (ENE EC)

A practical example demonstrating the BIOS update process on a ShareROM architecture for ENE EC.

Appendix A

Keyboard Connector Details

Illustrates the physical connections and pin configurations for keyboard connectors.

Keyboard Type Identification

Distinguishes between big and small keyboards based on the presence of a numeric keypad.

EC Manufacturer ID

Provides methods to identify the EC manufacturer as either ENE or ITE.

Platform Identification

Describes platform types, specifically Huron River (HR) and non-Huron River (NONHR).

BIOS Architecture Types

Explains the differences between ShareROM and Non-ShareROM BIOS architectures.

GPNV Section

Details the GPNV section within BIOS ROM and its protection via NVRAM.

Appendix B: Project File Configuration

Build ENEProjectList.ini File

Instructions for creating or modifying the ENEProjectList.ini file for ENE manufacturer projects.