| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily visibly display a long reception message by scrolling display data in the vertical direction by a dot unit and displaying them. SOLUTION: A latest reception message is read from a reception message RAM 22a, converted into display data and stored in a display data RAM 22b and the display data for two pages from the head are outputted to a display part 7 and fixedly displayed. Then, when a fixed time (one second, for instance) has elapsed, a scroll processing is started and they are scrolled in the vertical direction (from down to up) by 1 dot row each for constituting a character and displayed. When the display data are circulated once and returned to the head, fixed display is returned. When a fixed time (20 seconds, for instance) has elapsed after display start, a message display processing is ended and standby display is returned. When a shift SW 9b is depressed during scroll display, the head of the row during display at the highest order of the display part 7 is returned and the fixed display is performed at the point of time, and when one second elapses further, the scroll display is performed.</p> |
