Rastergraf2-10 Installing Your Peritek Graphics Board2.5 Eclipse3PCI Board InstallationThe Eclipse3PCI board is “Universal PCI” device and is designed to pluginto any standard PCI 2.2 specification compatible backplane. Although itis a 32-bit device, it includes the 64-bit expansion connector to takeadvantage of the extra power and ground pins (no signals are used). It canbe plugged into a slot which uses either 5V or 3.3V signaling protocol.Note:The Eclipse3PCI boards require both 3.3V and 5V. Most AT stylemotherboards do not supply 3.3V to the PCI connectors. If the computer islisted as PCI 2.0 or 2.1 compliant, it probably does not supply 3.3V.By special order, Rastergraf can supply the graphics board with a local3.3V regulator installed. Please contact Rastergraf for assistance.Installing the PCI Graphics BoardNote:Refer to Section 2.3.3 for the settings for JP101, JP201, and JP233.1. Shut down the operating system and turn off the power.Warning!Never open the computer without turning off the power supply. Unlessinternal AC wiring is exposed, leave the power cord plugged in, so as toground the computer chassis. You can easily get shocked, ruin computerparts or both unless you turn off the power. Even with power switched off,lethal voltages can exist in the equipment.2. Open the computer and find an empty PCI slot.When installing the card you have to watch out because the slot (seeFigure 2-5) between the 32-bit and 64-bit parts of the PCB connectoris quite narrow. PCs sometimes have PCI connectors that have overlythick moldings, requiring the slot to be widened. Should you encounterthis problem, please contact Rastergraf for assistance.
