This program outputs the voltage to a DA converter and inputs it into AD converter and displays it to LCD. The voltage changes it to 3.3V by a 0.033 volts step from 0 volts and displays it every 0.5 seconds. DA port is p18. AD port is p20. It is necessary to short-circuit with a wire in p18 and p20 before executing a program. The voltage that output to a DA converter is displayed by the first line of the LCD. The voltage that read with AD converter is displayed by the second line of the LCD. See: (Japanese)

Dependencies:   TextLCD mbed

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Files at revision 0:de8d0a89c229

Name Size Actions
TextLCD.lib 55 Revisions Annotate
main.cpp 1036 Revisions Annotate
mbed.bld 66 Revisions Annotate