AMBA CHI tutorials & labs.

The most complete AMBA CHI curriculum on the internet — from cache-coherency foundations (MSI / MESI / MOESI / MESIF) through the CHI architecture (RN / HN / SN nodes, the four channels, packet-based design), every request and snoop flow, directory-based coherency, ordering, RTL design, verification, debugging, real-industry case studies, and interview mastery.