Förfarande och anordning för genomförande av busstransaktioner i ett datorsystem

摘要

The bus transaction method involves driving an address on the address bus such that the address becomes one of an ordered series of addresses on the address bus. Each of the series of addresses corresponds to one of the number of bus transactions. A first token on the data bus is driven in response to the address such that the token becomes one of a series of responses on the data bus. The series of responses is ordered in the same order as the series of addresses. The first token is received from the data bus. A second token is then driven on the address bus. The data on the data bus is driven such that the data deferred corresponds to the original address. The second token is received from the address bus such that the first agent identifies the second token as corresponding to the address. The data is received from the data bus such that the data is received after identifying the second token as corresponding to the address.