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5. Sample Software Manipulation
5.2.3
EPD Drive Waveform Selection
This demonstration software has the function to select the EPD display method. When the switch of SW3 or SW4
is pressed during the waiting state for the EPD display method selection described in the above 5.2.2, the EPD
display method is selected and the EPD display is initialized (repeating black → white → black → white). After
that the RTC demonstration (clock display) starts.
When the SW3 is pressed: The display is changed after displaying the whole area black → white.
When the SW4 is pressed: The display is changed without displaying black → white.
5.2.4
RTC Demonstration
The software runs the RTC that is built in the S1C17F57 and displays the results.
Immediately after the EPD display waveform selection, the RTC starts to display [time: minute, second, (mark of
the sun)]. When the SW3 is pressed while the RTC is displaying [time: minute, second, (mark of the sun)], the
display changes to [month, day]. When the SW3 is pressed while the RTC is displaying [month, day], the display
changes to [year]. Moreover, when the SW3 is pressed while the RTC is displaying [year], the display returns to
[time: minute, second, (mark of the sun)].
Item
RTC demonstration (clock)
RTC demonstration
(date (month, day))
RTC demonstration
(date (year))
5.2.5
Temperature Measurement Demonstration
The software uses the temperature measurement function built in the S1C17F57 and displays the result.
When the SW4 is pressed while the RTC demonstration software is running, the temperature is displayed. When
the SW3 is pressed while the temperature measurement, [time: minute, second, (mark of the sun)] is displayed.
24
Table 5.2 RTC demonstration contents
Executes the RTC and displays [time: minute, second, (mark of the
sun)].
Executes the RTC and displays [month, day].
Executes the RTC and displays [year].
Figure 5.1 Display example of RTC demonstration
Figure 5.2 Display example of temperature measurement
Seiko Epson Corporation
Content
S5U1C17F57T Manual
(Rev.1.1)
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