System data transmission between a computer bus and a network in a ring of high capacity.

摘要

SYSTEM data transmission between a bus (PSB) COMPUTER AND RED (RE) comprising: a coupling device (GPU) ATTACHED TO BUS AND COMMUNICATING BY AN INTERFACE WITH ADAPTER (DEA) DEVICE CONNECTED TO THE NETWORK, a first microprocessor (CPU1); Means frame transfer from the bus to the device includes a memory adapter double pass. ADAPTER DEVICE COMPORTA a second microprocessor (CPU2) CHARACTERIZED IN THAT THE INTERFACE consists ROWS OF CONTROL (F1 to F4) ARRANGED IN MEMORY BLISS, THE SECOND PROCESSOR MANAGEMENT IS LOGICAL modules (ML1, .... ML10) FREELANCE AMONG THEM, TO MANAGE THE ISSUANCE AND RECEIVING fRAMES NETWORK SPECIFIC AND COMMUNICATING BY MAILBOX (BAL1, etc ...) included in the second PROCESSOR AND / OR IN THE RANKS OF CONTROL. APPLICABLE TO PROCESSORS COMMUNICATION.