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Type: Posts; User: sntnjrg

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  1. Replies
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    Hi Bill, I'm using a Teensy version 3.5 and...

    Hi Bill,

    I'm using a Teensy version 3.5 and the ChRt library (current release). In my project, I also use the SDFat library (SdFat-beta). I have noticed that in this last library the millis() and...
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    Hi, The data: Teensy v3.5 Snooze...

    Hi,

    The data:


    Teensy v3.5
    Snooze library v6.3.8


    When the processor is hibernating, it does not wake up using a digital pin. From a STM32 board I signal pin 21 of the teensy so that it...
  3. Hi duff, I am a beginner user. In my...

    Hi duff,

    I am a beginner user.

    In my project, after hibernating I need to perform a reset. To do this, I execute the following:



    static void hibernate(void) {
    // Get the module that...
  4. Hi, I'm sorry, I had a glitch in the code on...

    Hi,

    I'm sorry, I had a glitch in the code on the PC side.

    Thanks for the help.
  5. The problem I am observing is that I need to...

    The problem I am observing is that I need to carriage out two write operations in a row for the PC to receive the information.

    I have the following cable: TTL-232R-5V

    I'm not sure, the teensy...
  6. Teensy v3.5, USB serial, transferring data between PC and teensy: problem in writing.

    Hi,

    My laptop is connected to Teensy v.3.5 through the only USB port it has. This is the cable: https://www.pjrc.com/store/cable_usb_micro_b.html

    I've written a small application that does an...
  7. Hi, I have studied your comments. I added this...

    Hi,

    I have studied your comments. I added this code before I opened the port:


    uint8_t txen_pin = 8;
    pinMode(txen_pin, INPUT_PULLUP);
    digitalWrite(txen_pin, HIGH);
  8. Hi, I added the delay but the problem...

    Hi,

    I added the delay but the problem persisted. Before I send the command I run: Serial3.flush(). However, I have checked that if I send two "reset" commands one after the other, the sensor...
  9. Teensyv3.5, Serial3, write a black diamond with a white question mark

    Hi,

    I'm a newbie. I'm using a Teensy version 3.5. Through the serial port 3 (Serial3), I'm trying to create a communication with a sensor. The sensor receives commands via messages in ASCII code...
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