Forum Rule: Always post complete source code & details to reproduce any issue!

Search:

Type: Posts; User: pinaar

Search: Search took 0.00 seconds.

  1. I want to use Arduino IDE 2.0, but Teensyduino 1.56 only supports 1.8.19

    Is there a roadmap for Teensyduino to support the new IDE?
    I would volunteer if I could in its development and/or testing.
    (I'm cross-posting this to the Project Guidance forum)
  2. Replies
    63
    Views
    11,153

    I implemented the changes Paul Stoffregen...

    I implemented the changes Paul Stoffregen suggested and it worked perfectly!
    The full-wave rectified sine wave looks just as it does on my oscilloscope!
    I didn't really need full-fidelity as my...
  3. Replies
    63
    Views
    11,153

    60 Hz sampling with Teensy 4.1

    Whoa, Nelly! Thank you so much for your detailed feedback! I did notice some weird values which I'm sure are due to the >256 values and reading under 1V when I expected reading the high values to be...
  4. Replies
    63
    Views
    11,153

    Thank you! I was working on a webserver with...

    Thank you! I was working on a webserver with analog inputs but deleted most of the webserver code to simplify the debugging.

    /*
    WebLogger.ino
    */
    #include <SPI.h>
    #include <DateTime.h>...
  5. Replies
    63
    Views
    11,153

    I used your code to graph my full-wave rectified...

    I used your code to graph my full-wave rectified AC signal to see if I could get a clean waveform, but I just got three peaks in the first 20 samples, but then I got a decent half-wave with the next...
  6. Replies
    8
    Views
    2,398

    Follow up on my previous post. I ran the command...

    Follow up on my previous post. I ran the command line I copied from the IDE log into a Unix terminal and it showed,
    fnet_serial.c:135:42: error: macro "putchar" passed 2 arguments, but takes just 1...
  7. Replies
    8
    Views
    2,398

    I got the same error, but it doesn't seem to...

    I got the same error, but it doesn't seem to affect my build since it still runs fine.
    Here's the error with the line before,
    ...
  8. Fixed the DHT22 by replacing the DHTNEW library...

    Fixed the DHT22 by replacing the DHTNEW library with DHT_sensor_library. I was getting zeros before and now I am getting reasonable T & H readings. There is a bouncing in temperature between 73.94...
  9. Taking Paul's advice, I removed the teensy3...

    Taking Paul's advice, I removed the teensy3 header file and used adc->adc0->analogRead(A2), adc->adc1->analogRead(A3), and adc->analogRead(A4) to read the three microphone channels v macros which...
  10. Thx, KurtE! That worked! I now get the first...

    Thx, KurtE! That worked! I now get the first message from the subroutine.
    I noticed that when the code is first uploaded, I only noticed one short red light and one long one. I was expecting two...
  11. Thank you. I wanted to put the code tags but...

    Thank you. I wanted to put the code tags but didn't know how to do that at the time, now I do. :->
    Here's the log. It shows no errors, but only the top level LED on & off and the Serial.print()...
  12. Arduino IDE Teensy Serial.print not working in subroutine, but Okay at top level

    I'm porting MicLoc from Teensy 3.1 to 4.0. This is a project from kripthor posted on his "rural hacker" blog.
    I'm at a loss. I'm an EE with decades of software development experience, but not in...
Results 1 to 12 of 12