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Features

3VBA

Page 1

FEATURES

3VBA Features:

3VBA is based on the Mendocino Processor operating at 300 ~
466MHz on PGA370.  The board is configured by an ESSJ (Easy-Setting-
Single-Jumper) to match your CPU clock speed.

Designed with VIA Apollo Pro+ PCIset.

Supports up to 768MB of DRAM (minimum of 8 MB) on board (please
see Section 3-2).

3VBA will support Error Checking and Correcting (ECC) when using
parity SDRAM memory modules. This will detect multiple bit errors and
correct 1-bit memory errors.

Supports (1) 16 bit ISA slots, (4) 32 bit PCI slots, (1) AGP slot, (1) AMR
slot and provides (2) independent high performance PCI IDE interfaces
capable of supporting PIO Mode 3/4 and Ultra DMA 33/66 devices.
The 3VBA supports (4) PCI Bus Master slots and a jumperless PCI
INT# control scheme which reduces configuration confusion when plugging
in PCI card(s).

Supports ATAPI (e.g. CD-ROM) devices on both Primary and Secondary
IDE interfaces.

Designed with on chip Multi I/O:  (1) floppy port,  (1) parallel port (EPP,
ECP), and (2) serial ports (16550 Fast UART).
Note:  Japanese “Floppy 3 mode” is also supported

Features Award Plug & Play BIOS.  With Flash Memory you can always
upgrade to the current BIOS as they are released. (

http://www.2themax.com/

please visit our Technical Support section for the latest updates)

3VBA utilizes a Lithium battery which provides environmental protec
tion and longer battery life.

Summary of Contents for 3VBA

Page 1: ...es are trademarks or registered trademarks of their respective holders These specifications are subject to change without notice Manual Revision 2 0 April 26 1999 3VBA A A A A ISA PCI AGP Motherboard with Onboard PCI IDE and Super Multi I O ...

Page 2: ...dent high performance PCI IDE interfaces capable of supporting PIO Mode 3 4 and Ultra DMA 33 66 devices The 3VBA supports 4 PCI Bus Master slots and a jumperless PCI INT control scheme which reduces configuration confusion when plugging in PCI card s Supports ATAPI e g CD ROM devices on both Primary and Secondary IDE interfaces Designed with on chip Multi I O 1 floppy port 1 parallel port EPP ECP ...

Page 3: ...dows 95 98 Supports ring in feature remote power on through external modem allows system to be turned on remotely Resume by Alarm Allows your system to turn on at a preselected time Power Loss Recovery In the event of a power outtage your system will automatically turn itself back on without user intervention Supports CPU Hardware sleep and SMM System Management Mode Supports Keyboard power ON fun...

Page 4: ...Installation 3VBA Page 3 Figure 1 3VBA Detailed Layout ...

Page 5: ... the DIP Switch that you are required to set before moving on to step 2 Note The DIP Switch as depicted as shown Figure 1 in their correct physical orientation 1 2 3 4 O N 1 W S z H M U P C 1 2 3 4 o i t a R z H M 6 6 z H M 0 0 1 N O N O N O X 4 6 6 2 0 0 4 N O N O X 5 4 0 0 3 0 5 4 N O N O X 5 3 3 3 0 0 5 N O X 5 5 6 6 3 0 5 5 N O N O N O X 6 0 0 4 0 0 6 N O N O X 5 6 3 3 4 0 5 6 N O N O X 7 6 6 ...

Page 6: ...SDRAM only supports 8 16 32 64 128 256MB DIMM modules Table 1 DIMM 1 DIMM 2 B ank 0 B ank 1 Synchronous ED O DIMM 3 B ank 2 y r o m e M l a t o T 1 M M I D 0 k n a B 2 M M I D 1 k n a B 3 M M I D 2 k n a B B M 6 5 2 m u m i x a M M A R D S O D E B M 4 6 B M 2 3 B M 6 1 B M 8 1 X B M 6 5 2 B M 8 2 1 e n o N e n o N B M 2 1 5 m u m i x a M M A R D S O D E B M 4 6 B M 2 3 B M 6 1 B M 8 1 X B M 6 5 2 ...

Page 7: ... J3 Turbo LED HDD LED IR Conn Sleep Power_ON J4 CPU Fan Power A plug in for the CPU Fan Power J6 Chassis Fan Power A plug in for the chassis Fan Power J7 WOL Connector IDE1 Primary IDE IDE2 Secondary IDE FDD1 Floppy Controller Connector PW1 ATX Power Connector 20 pin power connector CD1 CD Audio Connector AUX1 AUX Audio Connector Figure 6 PS 2 Mouse PS 2 KEYBOARD USB port COM1 COM2 parallel port S...

Page 8: ... 4 sec delay mode we has added a special feature to make the system go into suspend mode when the button is pressed momentarily J2 Device Connectors continued Speaker Connect to the system s speaker for beeping 1 Speaker 3 GND 2 N C 4 GND Reset Closed to restart system Turbo LED indicator LED ON when higher speed is selected IR Connector 1 VCC 4 GND 2 NC 5 IRTX 3 IRRX IDE LED indicator LED ON when...

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