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MSP430FR2433 LED 1 permanently in high state over time

Discussion in 'Microcontrollers, Programming and IoT' started by lauralosada, Mar 22, 2021.

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  1. lauralosada


    Mar 22, 2021
    Hello everyone!

    LED 1 from Launch Pad (P1.0) is permanently high over time. I tried some codes for making serial communications and after that, LED does not turn off even if a new code is compiled (the codes used were msp430fr243x_euscia0_uart_01.c and msp430fr243x_euscia0_uart_03.c from TI resources).

    Codes compile normally but I have to use the LED 2 for what I need because LED 1 does not respond. It is like if the LED remembers the previous instruction and conflicts with the current one of the code that is being compiled.

    Then if it is the memory, could someone please guide me on how to clear the memory of this registry?

    Thanks in advance
  2. Harald Kapp

    Harald Kapp Moderator Moderator

    Nov 17, 2011
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