PRINTER, PRINTING CONTROLLER, PRINTING SYSTEM AND PRINTING METHOD

摘要

PROBLEM TO BE SOLVED: To shorten the entire printing time by performing data transmission in short time even when bus reset is generated. SOLUTION: When the bus reset is generated during transmission of printing data (ST21), since transmission of information outputted before the bus reset is generated is requested to a printer by an STB (C18), information inputted before the bus reset is generated is outputted from the printer to the STB in response to a request from the STB (R18) and a processing to output the printing data from the STB to the printer again is performed based on the information inputted in response to the request (C19), the information outputted on the STB side before the bus reset is generated is recognized by oneself and the data transmission (S14) is restarted from data in progress.