What is Advanced eXtensible Interface Protocol?

Advanced eXtensible Interface or AXI is an on-chip communication bus protocol. It was developed by ARM.  It is described by the Advanced Microcontroller Bus Architecture 3 (AMBA-3) and revisions were added in  (AMBA-4) standards. The AXI is a point-to-point interface, designed for high-performance, high-speed microcontroller systems. The AXI protocol is based on a point-to-point link, […]