摘要 |
<p>PROBLEM TO BE SOLVED: To provide a printer capable of connecting equipments more than number of the connecting ports of an external host device. SOLUTION: This printer P is composed of an interface(I/F) part 21 for exchanging signals with an external host P, an I/F part 22 for exchanging signals with peripheral equipment Q, a station S1 for performing printing on a recording medium based on printing data supplied from the external host H, and a CPU 10 or the like. Thus, output through operation for transmitting data, which are transmitted from the external host H through the I/F part 21, through the I/F part 22 to the peripheral equipment Q and input through operation for transmitting data, which are transmitted from the peripheral equipment Q through the I/F part 22, through the I/F part 21 to the external host H are respectively executed.</p> |