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Application Report
SCPA044A – March 2008 – Revised March 2009
XIO2213A Implementation Guide
Undrea Fields ..................................................................................................................................
ABSTRACT
This document is provided to assist platform designers using the XIO2213A PCI
Express to 1394b OHCI controller. Detailed information can be found in the XIO2213A
data manual. However, this document provides board design suggestions for the
various device features when designing in the XIO2213A.
Contents
1 XIO2213A Typical System Implementation ..................................................... 2
2 Power Considerations .............................................................................. 3
3 PCI Express Interface Considerations ........................................................... 6
4 1394b Port Interface Considerations ............................................................. 8
5 Miscellaneous Terminal Considerations ......................................................... 9
6 Software Considerations ......................................................................... 10
7 Board Design Considerations ................................................................... 14
8 Power Management Considerations ............................................................ 15
9 Reference Schematics ........................................................................... 16
10 Reference Documents ............................................................................ 21
List of Figures
1 Typical System Implementation .................................................................. 2
2 Filter Designs ........................................................................................ 6
3 PHY to Port Cable Implementation ............................................................. 14
4 XIO2213AZAY ..................................................................................... 16
5 1394b Connector .................................................................................. 17
6 PCI Express Connector – BUS Pwr Option ................................................... 18
7 1.95-V Power Rail ................................................................................. 19
8 3.3-V Power Rail .................................................................................. 19
9 1394 PHY Power Rail ............................................................................ 19
10 1.5-V Power Rail .................................................................................. 20
List of Tables
1 XIO2213A/PCI Express Device Terminal Connection Details ................................ 6
2 Terminals Tied to GND ........................................................................... 10
SCPA044A – March 2008 – Revised March 2009 XIO2213A Implementation Guide 1
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