| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a radio terminal which uses a data processor by externally connecting it, performs radio data communication through a communication line network, easily connects the data processor and light-heartedly performs data transmission. SOLUTION: This device is provided with a controlling part 17 which adds a start bit to serial data that is sent from a PC(personal computer) through an input-output interface 22 every specific bit length and transmits it through a communication controlling part 13, a transmitting/receiving part 12 and an antenna 11, and on the other hand, eliminates a start bit that is added to serial data that is sent through the antenna 11 and the parts 12 and 13 every specific bit length and sends it to the PC through the interface 22.</p> |
