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Forum: Technical Support & Questions

Technical support for hardware and software and questions for projects you are working on

  1. Sticky Thread Sticky: Please Post Code & Details In Your Question!

    Started by Paul, 01-07-2013 08:07 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 54,267
    11-05-2019, 12:11 AM Go to last post
  1. Teensy 4.1 ethernet "receiver not active" error

    Started by PhilK, 07-14-2020 09:26 PM
    • Replies: 4
    • Views: 125
    Today, 10:11 AM Go to last post
  2. Expression pedal

    Started by Explodey, 07-12-2020 11:22 PM
    • Replies: 6
    • Views: 147
    Today, 05:11 AM Go to last post
  3. Solid State Relay not working w/ Teensy

    Started by kevinshish, Yesterday 02:45 PM
    • Replies: 10
    • Views: 157
    Today, 12:39 AM Go to last post
  4. Teensy 4.1 CLI linux flashing

    Started by kubasmyk, Yesterday 07:42 PM
    cli
    • Replies: 0
    • Views: 69
    Yesterday, 07:42 PM Go to last post
  5. Teensy 4.1 I2C slave crashing after data request

    Started by Mano1979, 07-14-2020 12:32 AM
    • Replies: 2
    • Views: 139
    Yesterday, 05:29 PM Go to last post
    • Replies: 32
    • Views: 733
    Yesterday, 04:41 PM Go to last post
  6. Use Sublime Text as an Arduino IDE replacement.

    Started by KurtE, 10-19-2016 11:18 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 108
    • Views: 22,211
    Yesterday, 04:21 PM Go to last post
  7. Teensy 4.0 RTC amperage

    Started by tomts, 09-10-2019 01:04 AM
    • Replies: 3
    • Views: 226
    Yesterday, 02:32 PM Go to last post
  8. WebUSB DFU to program teensy 4.x

    Started by urbanspaceman, 07-14-2020 12:29 PM
    • Replies: 5
    • Views: 125
    Yesterday, 02:01 PM Go to last post
  9. FreqMeasureMulti speed issue?

    Started by JDammers, Yesterday 01:44 PM
    • Replies: 0
    • Views: 77
    Yesterday, 01:44 PM Go to last post
  10. Interfacing DAC1220 20 bit DAC with Teensy 3.5

    Started by ahmet, Yesterday 01:17 PM
    • Replies: 0
    • Views: 87
    Yesterday, 01:17 PM Go to last post
    • Replies: 0
    • Views: 68
    Yesterday, 12:39 PM Go to last post
  11. TLC5940 led driver on Teensy 4.0

    Started by ScopeMaster, Yesterday 11:42 AM
    • Replies: 0
    • Views: 77
    Yesterday, 11:42 AM Go to last post
    • Replies: 3
    • Views: 180
    07-14-2020, 09:53 PM Go to last post
  12. Teensy 4.1 -- Serial.readStringUntil problem

    Started by ipeerbhai, 07-08-2020 05:48 AM
    • Replies: 18
    • Views: 310
    07-14-2020, 07:51 PM Go to last post
  13. swap out ili9341 to ra8875 display

    Started by Keith_M, 07-14-2020 02:29 PM
    • Replies: 2
    • Views: 96
    07-14-2020, 04:52 PM Go to last post
  14. Sample code using GPIO?

    Started by alan856, 07-13-2020 11:50 AM
    • Replies: 19
    • Views: 209
    07-14-2020, 03:34 PM Go to last post
  15. Teensy 4: Global vs local variables speed of execution

    Started by frankzappa, 06-27-2020 09:20 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 142
    • Views: 1,991
    07-14-2020, 01:05 PM Go to last post
  16. Teensy 4.1 Ethernet shield was not found

    Started by umtwademel, 07-14-2020 03:03 AM
    • Replies: 1
    • Views: 114
    07-14-2020, 12:39 PM Go to last post
  17. .ARM.exidx section question

    Started by john_c_kennedy, 07-11-2020 10:32 PM
    • Replies: 10
    • Views: 171
    07-14-2020, 11:50 AM Go to last post
    • Replies: 12
    • Views: 284
    07-14-2020, 02:38 AM Go to last post
    • Replies: 7
    • Views: 138
    07-14-2020, 01:48 AM Go to last post
  18. Weird crashes on dynamic memory assignments?

    Started by ipeerbhai, 07-11-2020 06:54 PM
    • Replies: 4
    • Views: 143
    07-13-2020, 10:11 PM Go to last post
  19. Where is Teensy Loader on my Mac? OS X 10.12

    Started by laptophead, 07-13-2020 09:11 PM
    • Replies: 0
    • Views: 96
    07-13-2020, 09:11 PM Go to last post
  20. Toolchain for teensy 3.6

    Started by Borja, 07-16-2019 09:41 AM
    • Replies: 19
    • Views: 852
    07-13-2020, 08:20 PM Go to last post
    • Replies: 0
    • Views: 89
    07-13-2020, 06:27 PM Go to last post
  21. How do I correct an analog axis bouncing?

    Started by Doon1, 07-12-2020 07:55 PM
    • Replies: 2
    • Views: 128
    07-13-2020, 06:21 PM Go to last post
  22. Possible error in Teensy Loader for i.MX RT

    Started by uTasker, 07-13-2020 04:48 PM
    • Replies: 1
    • Views: 92
    07-13-2020, 05:52 PM Go to last post
    • Replies: 12
    • Views: 675
    07-13-2020, 05:24 PM Go to last post
  23. Exposing the HardwareSerial ring buffers?

    Started by ChrisS, 07-12-2020 07:56 PM
    • Replies: 0
    • Views: 123
    07-12-2020, 07:56 PM Go to last post
  24. Teensy 4.1 NON default SPI pins possible?

    Started by Mano1979, 06-16-2020 09:14 PM
    • Replies: 20
    • Views: 306
    07-12-2020, 05:46 PM Go to last post
  25. I2C Slave on Teensy 4

    Started by RichardG, 10-04-2019 06:27 AM
    2 Pages
    1 2
    • Replies: 47
    • Views: 3,162
    07-12-2020, 03:15 PM Go to last post
    • Replies: 2
    • Views: 148
    07-12-2020, 12:09 PM Go to last post
    • Replies: 2
    • Views: 119
    07-12-2020, 10:30 AM Go to last post
  26. Is my I2C dead? How best to troubleshoot?

    Started by Slabshaft, 07-11-2020 05:05 PM
    • Replies: 3
    • Views: 119
    07-12-2020, 06:10 AM Go to last post
  27. Need table of Teensy4 interrupt mask names

    Started by kdharbert, 07-11-2020 08:27 PM
    • Replies: 10
    • Views: 160
    07-12-2020, 02:46 AM Go to last post
    • Replies: 6
    • Views: 176
    07-12-2020, 02:15 AM Go to last post
  28. Need to confirm PWM math and syntax

    Started by kdharbert, 07-11-2020 06:29 PM
    • Replies: 5
    • Views: 128
    07-11-2020, 11:39 PM Go to last post
  29. Teensy 4.1 unknown pin/pads question?

    Started by Tom1, 07-11-2020 06:55 AM
    • Replies: 2
    • Views: 125
    07-11-2020, 10:59 PM Go to last post
  30. Does T4.0 have PORTS - like read 8 pins at once?

    Started by alan856, 07-11-2020 04:33 PM
    • Replies: 7
    • Views: 150
    07-11-2020, 06:35 PM Go to last post
    • Replies: 5
    • Views: 152
    07-11-2020, 05:51 PM Go to last post
    • Replies: 12
    • Views: 283
    07-11-2020, 05:11 PM Go to last post
  31. Teensy 4 - Master i2c, DMA possible?

    Started by AndyCap, 07-05-2020 10:13 AM
    • Replies: 6
    • Views: 137
    07-11-2020, 04:10 PM Go to last post
  32. Grayhill 63R128 and teensy connection

    Started by rotabox, 07-11-2020 03:59 PM
    • Replies: 0
    • Views: 82
    07-11-2020, 03:59 PM Go to last post
    • Replies: 1
    • Views: 127
    07-11-2020, 10:38 AM Go to last post
  33. Loader crashes, Monitor closed, Linux

    Started by Bob Larkin, 07-04-2020 05:41 PM
    • Replies: 19
    • Views: 336
    07-10-2020, 08:48 PM Go to last post
    • Replies: 9
    • Views: 178
    07-10-2020, 07:11 PM Go to last post
  34. Joystick using key matrix

    Started by Random, 07-04-2018 05:47 AM
    • Replies: 10
    • Views: 615
    07-10-2020, 02:10 PM Go to last post

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