6.4.4 Address checks

This section describes the address checks performed by the protocol checker.

Table 6-5 Address checks performed by the protocol checker

Bus types Description of check AMBA® APB Protocol Specification AMBA 3 AHB-Lite Protocol Specification AMBA 4 AXI and ACE Protocol Specification
APB, AHB, AXI4-Lite All transactions must have an aligned address. Section 2.1 AMBA® APB signals Section 3.5 Burst operation Section B1.1.1 Signal list
AHB A burst cannot cross a 1KB boundary. - Section 3.5 Burst operation -
AXI3, AXI4, ACE-Lite A burst cannot cross a 4KB boundary. - - Section A3.4.1 Burst length
AXI3, AXI4, ACE-Lite A transaction with a burst type of WRAP must have an aligned address. - - Section A3.4.1 Burst length
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