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Type: Posts; User: Stanleyvc

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    Teensy 3.6 and memmory

    Hai,

    I have a project withe a Teensy 3.6 an i will monitor the memmory.

    When the program run, i see:

    ==== memory report ====
    free: 3670043 Kb (1835021.3%)
    stack: 524480 Kb (262240.0%)...
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    Freeze after 4 to 6 weeks.

    Hai,

    A have a project with Teensy 3.6 with SGTL 500.
    A have more project 's with this.
    all wil freeze after 4 to 6 weeks.

    What can happens?

    Thanks
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    Thanks, In the library, see this: #elif...

    Thanks,

    In the library, see this:


    #elif F_CPU == 180000000
    #define MCLK_MULT 16
    #define MCLK_DIV 255
    #define MCLK_SRC 0
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    Audio Library and 8k Sampling Frequency.

    The SGTL5000 codex have the follow Sampling Frequency 's: 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48, 96.

    Can the Audio library also 8K Sampling Frequency handle?

    Thanks.
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    SGTL5000 Audio board and Watchdog

    Hi,

    Sometimes, when i start of stopping a play, the Teensy are into Watchdog / COP reset.
    What is wrong,
    Thanks.

    The Watchdog reset function is:

    unsigned long wdt_millis = 0;
    void...
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    This is the watchdog start function: void...

    This is the watchdog start function:

    void start_watchdog() {
    Serial.println("Start WatchDog!");
    noInterrupts();
    WDOG_UNLOCK = WDOG_UNLOCK_SEQ1;
    WDOG_UNLOCK = WDOG_UNLOCK_SEQ2;
    ...
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    I have this function for reset the watchdog. ...

    I have this function for reset the watchdog.

    void reset_watchdog() {
    noInterrupts();
    WDOG_REFRESH = 0xA602;
    WDOG_REFRESH = 0xB480;
    interrupts();
    }
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    Tomorow test this. Thanks.

    Tomorow test this.
    Thanks.
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    The message is 6 seconds, the watchdog timeout is...

    The message is 6 seconds, the watchdog timeout is 1 minute and 5 seconds.
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    No delays, sometimes after a sdplay, the watchdog...

    No delays, sometimes after a sdplay, the watchdog reboot the Teensy
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    Watchdog timer and audio SGTL5000

    The watchdog timer works well on my Teensy 3.6
    But after a sound play, the watchdog reset somtimes.

    what is heppents
    Thanks
  12. The battery house was the problem, not good...

    The battery house was the problem, not good connection.
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    Watchdog timer and serial.print

    How can i am a Watchdog timer to a function with serial.print the WDT fault.

    With a Teensy 3.6

    Thanks.
  14. Thanks Paul, Is the rtc state or \ and the...

    Thanks Paul,

    Is the rtc state or \ and the vbat reading in the source?

    Thanks.
  15. Yes, this is into the setup loop...

    Yes, this is into the setup loop "setSyncProvider(getTeensy3Time);"

    How can the rtc time to the hex time ?

    Thanks.
  16. Teensy 3.6 and RTC date and time not ok when power lost.

    I have a Teensy 3.6 with a battery, when i reset the Teensy, the clock is ok.
    When i lost the power, the time is from te HEX file?
    Also with the Example "TimeTeensy3" what is this???
    Thanks.
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