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5.
Sample Software Manipulation
The S5U1C17F57T is shipped with the demonstration software that is programmed to the S1C17F57 mounted in
this board. The manipulation method is described here.
By manipulating the demonstration software, various functions such as temperature measurement, timer, switch
input, EPD display and current consumption measurement are confirmed. Refer to the source codes for the
detailed explanations of the demonstration software. For the demonstration software development environment,
refer to the "S5U1C17001C Manual". And for the details of the S1C17F57 peripheral circuits, refer to the
"S1C17F57 Technical Manual".
5.1
Jumper Switch Settings
Set the jumper switches according to Table 1.1 "Jumper setting list in each mode". For the jumper switches with
arbitrary setting, use the factory default settings, referring Table 2.2.1 "Jumper function list for CPU board" and
Table 2.2.2 "Jumper function list for peripheral board".
5.2
Basic Function Manipulation Method
5.2.1
Function Overview
The basic functions are shown below.
Function
EPD display method selection
RTC demonstration (clock)
RTC demonstration
(date: month, day)
RTC demonstration
(date: year)
Temperature measurement
Demonstration
Current consumption
demonstration
5.2.2
Software Startup
Start the S5U1C17F57T1. If the S5U1C17F57T1 operates stand-alone using the coin battery, it becomes the
waiting state for the EPD display method selection by turning ON the battery power supply switch (SW2) on the
peripheral board.
S5U1C17F57T Manual
(Rev.1.1)
Table 5.1 Basic functions of demonstration software
Selects the EPD display method.
Displays the clock on the EPD.
Displays the date (month, day) on the EPD.
Displays the date (year) on the EPD.
Measures the temperature and displays the result on the EPD.
Sets various conditions for the S1C17F57 to measure the current consumption
under the conditions easily.
Seiko Epson Corporation
5. Sample Software Manipulation
Explanation
23
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