| 摘要 |
PROBLEM TO BE SOLVED: To provide data reception equipment with multi-address communication receiving function with which multi-address communication is easily enabled even in the case of an existent information processing system having no multi- address communication function. SOLUTION: Concerning the data reception equipment provided in the information processing system constituted to perform data transfer in one-to-one correspondence through a PCT bus 2, this data reception equipment is a graphic accelerator 6, for example, and connected to the PCT bus. The graphic accelerator 6 is provided with a multi-address communication receiving means 7. The multi-address communication receiving function 7 has a function for fetching specified data sent through the PCT bus to a system memory 4 of the other data reception equipment. |
