Adjustable memory capacity for peripheral multi-function device

摘要

A peripheral multi-function device includes a communication data receiver for receiving communication data through a communication line from a communication device. A recording data receiver receives recording data inputted from an information processing device. A memory includes a communication area for storing the communication data received by receiver and a recording area for storing the recording data received by the recording data receiver. An allocation controller changes an allocation proportion of the memory between the communication area and the recording area.