VIA V-RAID Operation ROM (OPROM) Package Release Note:

Updated: 2006-05-17


Target Hardware

 

VT6421 SATA IDE/RAID Controller

VEN_1106&DEV_3249


OPROM Naming Rule:

The naming rules of OPROM should fit 8.3 filename rule and follow the formula below:

 

[Product ID][OPROM Purpose][Version].rom

[Product ID]: it is four-digital number fit the chip.

[OPROM Purpose]: it represents the purpose of this ROM. It could be R, _, N, A and do on.

[Version]: The three-digital number, XYZ, represents the version number as X.YZ in real world.

 

OPROM Purpose match table:

Purpose

[OPROM Purpose]

Detail

RAID OPROM with utility

R

1.           ROM size is closed to 64KB

2.           Boundled with RAID management tool in OPROM posting phase

RAID OPROM without utility

_

1.           Without RAID management tool in OPROM posting phase. It means the bootable RAID disk feature is not supported with this OPROM purpose.

2.           ROM size is closed to 32KB. The ROM size dependants on total supported disk number. Disk Number is smaller or equal to 2, size is small then 32KB. Otherwise, ROM size is between 32 ~ 48KB.

 

 

OPROM folders and files naming:

Folder Name

Chipset

Type

Sub-Type

ROM Filename

(x,y,z means variable version)

RAID

VT6421

RAID

With Utility

6421R495.ROM

RAID without Utility

Without Utility

6421_495.ROM

 

 

Release History

Release Version

Release Date

Comment

4.95

2006/05/17

Compile a new OPROM to meet the request of RAID without Utility.

1). Initialization and INT13 parts are based on 6421V4.94.

2). Utility part is based on 8251V1.17.