A message-based memory access apparatus and an access method thereof are disclosed,
The message-based memory access apparatus includes: a message-based command bus,
configured to transmit a message-based memory access instruction generated by the CPU
to instruct a memory system to perform a corresponding operation; a message-based
memory controller, configured to package a CPU request into a message packet and sent
the packet to a storage module, and parse a message packet returned by the storage …