ELSA GLADIAC 511, Руководство пользователя

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Technical data
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5 Technical data
Those with a technical interest will find more detailed information regarding
the
ELSA GLADIAC 511 in this chapter. All interfaces and their assignments
are described in detail.
5.1 Characteristics of the graphics boards
5.2 The ELSA graphics board addresses
The ELSA GLADIAC 511 graphics boards are 100% IBM VGA compatible and
occupy the same memory area and specific addresses in the I/O range. The
memory range above 1MB 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 graphics boards
cannot be changed! The ELSA graphics board 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 graphics board must not be accessed simultaneously by other
hardware components. The following addresses are assigned:
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I/O addresses:
Standard VGA I/O (3B0-3DF)
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Memory addresses:
Video RAM (A0000-BFFFF)
Video BIOS-ROM (C0000-C7FFF)
ELSA GLADIAC 511
Graphics processor NVIDIA GeForce2 MX 400
On-board memory 32 or 64-MB SDRAM
RAMDAC pixel clock 350MHz
Bus system AGP 2.0 or PCI 2.1 depending on model
BIOS Flash BIOS with VBE 3.0 support
VESA DDC DDC2B