thomas@novamar.no

Forum Replies Created

Viewing 4 posts - 1 through 4 (of 4 total)
  • Author
    Posts
  • July 12, 2018 at 4:50 am in reply to: Strange issue with AT+SLEEP #25623
    thomas@novamar.no
    Participant

    What does pin 13 on / sleep do?

    July 12, 2018 at 2:55 am in reply to: Strange issue with AT+SLEEP #25622
    thomas@novamar.no
    Participant

    Hi

    I did some testing last night, and apparantly, the MCU is somehow broken, and that is why the short happens. I switched out the MCU, and now I do not loose connection with the debugger when changing the state of the GPIO pin.

    However, I see from the datasheet that the dio7 / pao_0 connection does not have pull down or pull up resistors. Does this mean that I have to pull the signal down initially, and pull it up whenever I want to exit sleep?

    July 11, 2018 at 1:15 pm in reply to: mDot at firmware – end of at command #25620
    thomas@novamar.no
    Participant

    Nvm, issues resolved after using correct endings. Thank you so much.

    —
    Thomas

    July 11, 2018 at 12:17 pm in reply to: mDot at firmware – end of at command #25619
    thomas@novamar.no
    Participant

    Hi

    Thanks.

    Do you know what could be causing missing characters over uart? Had the same problem using the developer board connected to the Mdot, as well as my own MCU. (EFM32).

    I have checked that the serial settings are okey.

  • Author
    Posts
Viewing 4 posts - 1 through 4 (of 4 total)