| 摘要 |
Apparatus and method are provided for controlling a second cassette feeder (SCF) in an image forming device. The control apparatus comprises a main body; a SCF mounted in the main body for supplying sheets of paper; a control unit in the main body for controlling the image forming device; and a SCF control unit for communicating a state of the SCF to the control unit and controlling the SCF. The control method comprises steps of initializing the main body and SCF; deciding whether the SCF is mounted; sending SCF-driving data to the SCF from the main body control unit if the SCF is mounted; and controlling the SCF by the SCF control unit using the driving data. SCFs are therefore compatible since the control unit in the main body downloads driving-related data into the SCF when the SCF is detected, while the SCF programmable ROM and firmware are shared.
|
