Specifications

ARM DUI 0447J Copyright © 2009-2014, ARM. All rights reserved. A-1
ID052914 Non-Confidential
Appendix A
Signal Descriptions
This appendix provides a summary of signals present on the motherboard connectors. It contains
the following sections:
• Audio CODEC interface on page A-2
• UART interface on page A-3.
Note
This appendix only covers non-standard connectors or non-standard signal connections to an
industry-standard connector.