6.2.3. Address checks

Table 6.5 lists the address checks performed by the protocol checker:

Table 6.5. Address checks

Bus type(s)Description of checkAMBA3 APB Protocol SpecificationAMBA3 AHB-Lite Protocol SpecificationAMBA4 AXI and ACE Protocol Specification
APB, AHB, AXI4-LiteAll transactions must have an aligned addressSection 4.1 “AMBA 3 APB signals”.Section 3.5 “Burst operation”.Section B1.1.1 “Signal list”.
AHBA burst cannot cross a 1KB boundary-Section 3.5 “Burst operation”.-
AXI3, AXI4, ACE-LiteA burst cannot cross a 4KB boundary--Section A3.4.1 “Burst length”.
AXI3, AXI4, ACE-LiteA transaction with a burst type of WRAP must have an aligned address--Section A3.4.1 “Burst length”.

Copyright © 2009-2013 ARM. All rights reserved.ARM DUI 0455H
Non-ConfidentialID112213