Long Period Astable Timer

Discussion in 'Embedded Systems and Microcontrollers' started by roca philippe, Jan 31, 2015.

  1. roca philippe

    Thread Starter New Member

    Jan 31, 2015
    Hello my project is a system of ignition of a led she has to ignite during four hours and after extinction the PIC has to pass in sleep mode.
    If the circuit is not any more fed the next one switched on by the circuit has to have forbids the departure of tempo as long as the reset button was not rested
    I starts again the plan of Long Period Astable Timer
    and I modify the source code to store a variable (one in one) in EEPROM in the PIC then I puts we in zero when press on the button and tempo begins again if have feed the circuit without pressed on the button tempo does not begin
    Thank you for giving me whatever idea I block on the code