摘要 |
A cell bus arbitration system having a cell bus arbitration function for each mounted board and its method are provided to effectively perform data transmission by managing a cell bus, and to improve a data transmission rate. A cell bus slave part(29) outputs mounting information of mounted cell bus slaves to a cell bus master part(21). The cell bus master unit generates tokens only for the mounted cell bus slaves by using the cell bus mounting information received from the cell bus slave part, and performs cell bus arbitration.
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