RELIANCE 61C345A工控控制卡件
視頻控制器芯片的硬件和BIOS兼容IBM EGA和SVGA標(biāo)準(zhǔn)，還支持VESA高分辨率和擴(kuò)展視頻模式。表3-6顯示了VMIVME-7740支持的圖形視頻模式。并非所有SVGA監(jiān)視器都支持分辨率和刷新率超過640 x 480（60 Hz）。不要試圖將顯示器驅(qū)動到超出其能力的分辨率或刷新率。VMIVME-7740附帶的軟盤還包含Windows 98和Windows NT 4.0操作系統(tǒng)的視頻驅(qū)動程序。附錄B包含操作系統(tǒng)安裝期間視頻驅(qū)動程序合并的說明。以太網(wǎng)控制器雙網(wǎng)絡(luò)功能由兩個Intel 82559設(shè)備提供。這些以太網(wǎng)控制器是基于PCI總線的，并且是軟件可配置的。VMIVME-7740支持10BaseT和100BaseTx以太網(wǎng)。此以太網(wǎng)支持LANWorks遠(yuǎn)程以太網(wǎng)引導(dǎo)選項。有關(guān)設(shè)置，請參閱附錄D。
he video controller chip is hardware and BIOS compatible with the IBM EGA and SVGA standards and also supports VESA high-resolution and extended video modes. Table 3-6 shows the graphics video modes supported by the VMIVME-7740.Not all SVGA monitors support resolutions and refresh rates beyond 640 x 480 at 60 Hz. Do not attempt to drive a monitor to a resolution or refresh rate beyond its capability. Floppy disks supplied with the VMIVME-7740 also contain video drivers for Windows 98 and Windows NT 4.0 operating systems. Appendix B contains instructions on the incorporation of the video drivers during operating system installation.Ethernet Controllers Dual network capability is provided by two Intel 82559 devices. These Ethernet controllers are PCI bus based and are software configurable. The VMIVME-7740 supports 10BaseT and 100BaseTx Ethernet. This Ethernet supports LANWorks remote Ethernet boot option. Refer to Appendix D for Setup.
