![](http://pdfasset.owneriq.net/b/46/b469adc8-40f1-453e-aa50-9dd973fa1731/b469adc8-40f1-453e-aa50-9dd973fa1731-bg1b3.png)
Processor Signal Descriptions
ARM DDI 0363E Copyright © 2009 ARM Limited. All rights reserved. A-22
ID013010 Non-Confidential, Unrestricted Access
A.12 Validation signals
Table A-17 shows the validation signals.
Table A-17 Validation signals
Signal Direction Clocking Description
VALEDBGRQ Output CLKIN Debug request
nVALIRQ Output CLKIN Request for an interrupt
nVALFIQ Output CLKIN Request for a Fast Interrupt
nVALRESET Output CLKIN Request for a reset