About this Document Contents About this Document ........................4 Purpose ..........................4 Feedback ..........................4 Revision History ........................4 General Description ......................... 5 Introduction ........................... 5 Requirements/Features ........................
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About this Document Figures Figure 1: Flexible 32-bit PCI to PCIe Adapter ................... 5 Figure 2: 32-bit PCI Host Card ........................6 Figure 3: x1 PCI Express Adapter board (powered from host card (3.3V only)) ........6 ...
AMFELTEC Corp. makes every effort to ensure that the information contained in this document is accurate and complete at time of release. Please contact AMFELTEC Corp. if you find any errors, inconsistence or have trouble understanding any part of this document.
General Description General Description Introduction Flexible 32-bit PCI to x1 PCI Express Bus Adapter (Adapter) (Figure 1) is designed to support expansion of modern motherboards that has no or limited numbers of x1 PCI Express connectors. Adapter converts the standard 32-bit PCI motherboard slot into x1 PCI Express slot. Figure 1: Flexible 32-bit PCI to PCIe Adapter It includes one 32-bit PCI Host Card (Figure 2) and x1 PCI Express Adapter board (Figure 3/Figure 4/Figure 5).
Requirements/Features Requirements/Features Power Source The power for the expansion PCI Express add-in board can be supplied from three different sources (WARNING: Please specify the power source when you are ordering the product! If you purchase product with one power source, you cannot use another power source): •...
Hardware Description Figure 7: x1 PCI Express Adapter board layout LEDs Name RefDes Color Usage +3.3 Volt Green Internal 3.3Volt power PRSNT Blue Present signal from x1 PCI Express Adapter GPIO3 PCI to PCI Express bridge status or general purpose IO. GPIO2 PCI to PCI Express bridge status or general purpose IO.
Hardware Description Jumpers RefDes Type Usage Enable 66 MHz or 33 MHz PCI bus operation. 2 pins jumper (Jumper set – force to 33 MHz only operation) Delay PCI Express link training by 12 ms after reset, 2 pins jumper (Jumper closed = enable delay) Flow control Credits, (Jumper closed = normal operation, Jumper open = advertise infinite flow...
Hardware Description RefDes Type Usage PCI Express Flex Connector via Flex PCI Express Cable to the PCI host Cable connector card. “Floppy disk” male Incoming power for the expansion x1 PCI Express add-in power connectors boards Downstream 1x PCI Express female Connection to the expansion x1 PCI Express add-in board.
Hardware Installation Following steps provide the exact sequence need to be followed in order to properly install the 32-bit PCI to x1 PCI Express Bus Adapter from AMFELTEC Corp.: Warning : Before touching anything inside the computer or any components, be sure to discharge your body’s static electricity by touching a grounded surface.
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Installation BE SURE THAT TWO GREEN LEDS (D1 and D7) ARE ON! BE SURE THAT GREEN LED (D6) IS ON! Flexible 32-bit PCI to PCI Express Adapter, Hardware Manual, Revision 1.0 Page 14...
Ordering Information Ordering Information Standard package Standard package include the following components: • 32-bit PCI Host Card • x1 PCI Express Adapter board with PCI Express Flex cable • User manual Flexible 32-bit PCI to PCI Express Adapter, Hardware Manual, Revision 1.0 Page 15...
AMFELTEC Corporation does not warrant that the operation of the hardware, software or firmware products will be uninterrupted or error free. AMFELTEC products are not intended to be used as critical components in life support systems, aircraft, military systems or other systems whose failure to perform can reasonably be expected to cause significant injury to humans.
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