6.1.4.6 Burst Support

AHB-Lite HBURST is supported only for an ICode (IC) bus master accessing eNVM slaves. The AHB bus matrix handshakes correctly with masters performing AHB bursts to any slave. However, it does not pass the transactions through the slaves as bursts. Instead, the AHB bus matrix converts the burst accesses into single-cycle accesses of the type NONSEQ. This simplifies the design of the slaves (which can exist in the FPGA fabric), since they do not need to support AHB bursts. It also allows the system designer to avoid long latencies incurred by bursts of indeterminate length (such as those from the FPGA fabric).