Elsa Erazor II User Manual
Technical Data
ELSA ERAZOR II and ELSA VICTORY Erazor LT
21
Technical Data
Those of you with a technical bent will find more detailed information regarding the
ELSA ERAZOR II and ELSA VICTORY Erazor LT in this chapter. All interfaces and their
assignments are described in detail.
Characteristics of the Graphics Boards
Address Assignment of the ERAZOR II and
VICTORY Erazor LT
VICTORY Erazor LT
The ELSA ERAZOR II and ELSA VICTORY Erazor LT graphics board are fully IBM VGA com-
patible and occupies the same memory area and specific addresses in the I/O range. The
memory range above 1 MB is automatically assigned through the PCI BIOS interface.
patible and occupies the same memory area and specific addresses in the I/O range. The
memory range above 1 MB is automatically assigned through the PCI BIOS interface.
If you come across any address conflicts, try to modify the I/O address of the expansion
board causing the conflict. The addresses of the ELSA graphics boards cannot be
changed! The ELSA ERAZOR II and ELSA VICTORY Erazor LT also requires an interrupt
(IRQ) which is free. This may have to be reserved in the computer’s BIOS. For help with
this theme, refer to the manual for your mainboard.
board causing the conflict. The addresses of the ELSA graphics boards cannot be
changed! The ELSA ERAZOR II and ELSA VICTORY Erazor LT also requires an interrupt
(IRQ) which is free. This may have to be reserved in the computer’s BIOS. For help with
this theme, refer to the manual for your mainboard.
To ensure that your system functions properly, the addresses and ranges occupied by the
ELSA graphics board must not be accessed simultaneously by other hardware compo-
nents. The following addresses are assigned:
ELSA graphics board must not be accessed simultaneously by other hardware compo-
nents. The following addresses are assigned:
쮿
I/O addresses:
Standard VGA I/O (3B0-3DF)
Standard VGA I/O (3B0-3DF)
쮿
M
M
M
Meeeem
m
m
moooorrrry
y
y
y ad
ad
ad
adddddrrrreeeesssssssseeeessss::::
Video RAM (A000-BFFF)
Video BIOS-ROM (C000-C7FF)
Video BIOS-ROM (C000-C7FF)
ERAZOR II
VICTORY Erazor LT
Graphics processor
RIVA TNT by nVidia
RIVA 128ZX by nVidia
RAMDAC pixel timing
250MHz
On-board memory
8MB/16MB
1,6GB/s bandwidth
1,6GB/s bandwidth
8MB
1,6GB/s bandwidth
1,6GB/s bandwidth
BIOS
Flash-BIOS with VBE-3.0-Support
BIOS with VBE-3.0-Support
Bussystem
AGP, 2x (133MHz)
VESA DDC
DDC1 and DDC2B