AXIOMTEK AX92321-4U, AX92321-8U User Manual

AX92321-4U/8U

4-port/8-port USB3.0 PCI Express
Card with 4 independent host
controllers

User’s Manual

Disclaimers

This manual has been carefully checked and believed to contain accurate information.
Axiomtek Co., Ltd. assumes no responsibility for any infringements of patents or rights of any
third party, or any liability arising from such use.

Axiomtek does not warrant or assume any legal liability or responsibility for the accuracy,
completeness or usefulness of any information in this document. Axiomtek does not make any
commitment to update the information in this manual.

Axiomtek reserves the right to change or revise this document and/or product at any time
without notice.

No part of this document may be reproduced, stored in a retrieval system, or transmitted, in
any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,
without the prior written permission of Axiomtek Co., Ltd.

Copyright 2019 Axiomtek Co., Ltd.

All Rights Reserved
May 2019, Version A2
Printed in Taiwan

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ESD Precautions

The boards have integrated circuits sensitive to static electricity. To avoid damaging chipsets
from electrostatic discharge, observe the following precautions:

 Do not remove boards or integrated circuits from their anti-static packaging until you are

ready to install them.

 Before handling a board or integrated circuit, touch an unpainted portion of the system

unit chassis for a few seconds. This will help to discharge any static electricity on a
human body.

 When handling boards and components, wear a grounding wrist strap available from

most electronic component stores.

Trademarks Acknowledgments

Axiomtek is a trademark of Axiomtek Co., Ltd.
Windows® is a trademark of Microsoft Corporation.

IBM, PC/AT, PS/2, VGA are trademarks of International Business Machines Corporation.
Intel® is a trademark of Intel Corporation.

Other brand names and trademarks are the properties and registered brands of their
respective owners.

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Table of Contents

Disclaimers ..................................................................................................... ii

ESD Precautions ........................................................................................... iii

Section 1 Introduction ............................................. 1

1.1 General Description ............................................................................ 1

1.2 Features ............................................................................................... 1

1.3 Specifications ...................................................................................... 2

1.4 Dimensions .......................................................................................... 3

Section 2 Connectors & Jumper ............................. 5

2.1 Connectors .......................................................................................... 5

2.1.1 12/24V Power Input (ATX1) ........................................................................ 5

2.1.2 4P Molex Male connector (ATX2) ............................................................... 6

2.2 Jumper setting for current limit ......................................................... 6

2.2.1 Output current USB port setting (JP1~JP8) ................................................ 6

2.2.2 Board ID (JP9~JP11) .................................................................................. 6

Chapter 3 Software .................................................. 9

3.1 software User Guide ........................................................................... 9

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