JVFYI PCIe x4 ASM1142 2-Port USB 3.1 Type A Card User Manual

Bridge PCI Express to USB 3.1

Upload firmware through BIOS or external SPI ROM

External 20MHz differential crystal

Overclock capability on PCI Express bus under asynchronous mode

integrate Spread Spectrum controller for PCI Express and USB3.1 interface

Integrate two regulators for normal core power supply and suspend core power supply

Support driver on Windows 7, Windows 8, and Windows 8.1

Support various Linux Kernels

PCI Express Feature

Support PCI Express Gen2x2 or Gen3x1

Up to 10Gbps bandwidth performance with low latency

Support PCI Express Link power management

Compliant with PCI Express Base 3.0 Specification

Compliant with PCI Express card Electromechanical 2.0 specification

Compliant with PCI Express Mini Card Electromechanical 1.2 specification

Compliant with Express Card Standard Revision 2.0

Compliant with PCI Bus Power Management Interface Specification Revision 1.2

Compliant with PCI Local Bus Specification Revision 3.0

Support overclocking capability on PCI Express interface

USB Feature

Support two port of USB3.1

Compliant with Universal Serial Bus 3.1 Specification Revision 1.0

Compliant with Universal Serial Bus Specification Revision 2.0

Compliant with eXtensible Host Controller Interface specification Revision 1.1

Compliant with USB Attached SCSI Protocol Revision 1.0

Support USB3.1 and USB2.0 Link Power Management

Support Control, Bulk, Stream, Interrupt, Isochronous transfer type

Support independent port power control

Support over current detection

Support Remote/Wakeup event

Backward compatible with Legacy USB function and device

Support the Debugport

System Requirements

Windows® Server2003/Vista/7/8/8.1/server2012 R2 x64 (32/64 bit)

One available PCI Express x4 or x16 slot (Recommend PCI Express 2.0)

* NOT supported PCI-Express x1 slot

Package Contents

1 x PCIe x4 ASM1142 USB 3.1 Type A Card

1 x Driver CD

1 x User Manual

Hardware Installation

1. Turn Off the power to your computer.

2. Unplug the power cord and remove your computers cover.

3. Remove the slot bracket from an available PCIe X16 slot.

4. To install the card, carefully align the cards bus connector with the selected PCIe slot on the motherboard. Push the board down firmly.

*The PCI Express USB3.1 Card must be connected the SATA power cable to SATA power jack

5. Replace the slot brackets holding screw to secure the card.

6. Replace the computer cover and reconnect the power cord.

Driver Installation

For Windows® Vista/Win7/Win8/Win8.1 (32/64 bit)

1. Please insert the CD driver bound with USB 3.1 Type C+A PCI Express Card into your CD-ROM Drive.

2. At the Windows desktop, click Start, Run.

3. Type D:\ USB3.1 Asm1142 \Setup.exe, click OK. (Change D: to match your CD-ROM drive letter)

4. Follow the on-screen instructions to complete the installation.

To Verify Driver Installation

Click on the Device Manager tab in System Properties, which you access from the Windows Control Panel. You should see a ASMedia XHCI 1.1 Controller under the Universal Serial Bus controllers item.