Table Of Contents - Intel 8x931HA Advance Information Datasheet

Contents
1.0 Introduction
2.0 Board Connector Interface
3.0 Functional Description
3.1 Self/Bus-Powered Operation................................................................................. 8
3.2 Status LED ............................................................................................................ 8
3.3 Internal Program Memory Option .......................................................................... 8
3.4 External EPROM Enabling or Disabling ................................................................ 8
3.5 Firmware ............................................................................................................... 9
3.6 Design Notes......................................................................................................... 9
3.6.1
3.6.2
3.6.3
4.0 Mechanical Data
4.1 Module Dimensions............................................................................................. 11
4.2 Plastic Encasing Removal and Assembly Procedures........................................ 12
4.2.1
4.2.2
4.3 Component Specifications................................................................................... 12
5.0 Bill of Materials
6.0 Schematics
Figures
1 Intel 8x931HA USB Customer HUB Block Diagram.............................................. 6
2 Top View of CHUB ................................................................................................ 6
3 Bottom Label for CHUB Device............................................................................. 7
4 Top and Bottom View of CHUB Encasing ........................................................... 11
5 Device Dimensions.............................................................................................. 11
Tables
1 Electronic Information............................................................................................ 5
2 Related Documents............................................................................................... 5
3 CHUB Connectors................................................................................................. 7
4 JW2 Jumper Settings ............................................................................................ 8
5 JW1 Jumper Settings ............................................................................................ 8
6 Bill of Materials (CHUB Rev. D) .......................................................................... 14
Advance Information
.................................................................................................................. 5
..................................................................................... 6
............................................................................................. 8
Suspend Current ...................................................................................... 9
Input Power Specification....................................................................... 10
Overcurrent Tripping .............................................................................. 10
....................................................................................................... 11
Plastic Encasing Removal...................................................................... 12
Plastic Encasing Assembly .................................................................... 12
......................................................................................................... 13
................................................................................................................. 15
Datasheet
8x931HA USB Customer Hub
3