Writing to A2B Mailbox registers using A2B Analyzer

Version 1

    What are A2B Mailboxes?

    Mailboxes allow communication mechanism between the host processor and a processor connected to a slave node like a UART between between A2B nodes with a configurable 1-4 byte FIFO. The payload and communication protocol is not defined. There is no generic high-level solution for exposing this feature so we present several alternatives to expose this feature as shown in the figure below: