| 摘要 |
<p>Modules include ASIC modules for printing and ASIC modules for a scanner (13). A permission time slot, in which a bus request for inter-buffer memory data transfer is permitted, is allocated to each of a first module group including the ASIC modules for printing and a second module group including the ASIC modules for the scanner (13), in each of a first multi-operation in which print and image scan functions are operated in parallel and a second multi-operation in which copy and image scan functions are operated in parallel. The permission time slot is defined so that a value obtained by dividing the permission time slot allocated to the first module group by the permission time slot allocated to the second module group becomes larger in the first multi-operation than in the second multi-operation.</p> |
