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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 09:07 PM
    2 Pages
    1 2
    • Replies: 34
    • Views: 77,095
    01-08-2021, 02:57 PM Go to last post
  1. T3.5 vs T3.2 pull-up resistor value?

    Started by paynterf, Today 01:35 AM
    • Replies: 1
    • Views: 25
    Today, 02:14 AM Go to last post
  2. Two Joystick HIDs at the Same Time (Teensy ++ 2.0)

    Started by Zer0, 12-16-2018 04:08 PM
    • Replies: 6
    • Views: 1,496
    Yesterday, 11:51 PM Go to last post
    • Replies: 8
    • Views: 226
    Yesterday, 08:29 PM Go to last post
  3. Array Pointers just as fast as Normal Arrays?

    Started by Kuba0040, 12-05-2021 01:20 PM
    • Replies: 6
    • Views: 203
    Yesterday, 07:10 PM Go to last post
  4. Recording Stereo Audio to SD Card

    Started by algomusic, 09-01-2017 04:08 AM
    • Replies: 23
    • Views: 9,570
    Yesterday, 05:50 PM Go to last post
  5. Quad channel output on Teensy 3.6

    Started by CanopyR&D, 01-10-2017 11:44 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 158
    • Views: 71,947
    Yesterday, 05:36 PM Go to last post
  6. SD.flush() does not return

    Started by Uwe, 12-01-2021 12:36 PM
    • Replies: 15
    • Views: 333
    Yesterday, 04:19 PM Go to last post
  7. OCTOWS2811 - 16 outs

    Started by MikkelM, Yesterday 03:38 PM
    • Replies: 0
    • Views: 69
    Yesterday, 03:38 PM Go to last post
  8. LED Matrix missing Code

    Started by plumped, 12-01-2021 04:37 PM
    • Replies: 11
    • Views: 363
    Yesterday, 08:51 AM Go to last post
  9. 'Over the Air' firmware updates, changes for flashing Teensy 3.5 & 3.6

    Started by dahollen, 04-07-2017 02:08 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 148
    • Views: 19,701
    Yesterday, 02:30 AM Go to last post
    • Replies: 7
    • Views: 414
    Yesterday, 01:13 AM Go to last post
    • Replies: 4
    • Views: 158
    12-05-2021, 09:19 PM Go to last post
  10. SD Card on Teensy 4.1 Using SD Fat Library

    Started by c172jeff, 12-05-2021 03:23 PM
    • Replies: 2
    • Views: 98
    12-05-2021, 07:42 PM Go to last post
    • Replies: 4
    • Views: 159
    12-05-2021, 04:14 PM Go to last post
  11. QuadEncoder Compare Interrupt

    Started by moult, 12-02-2021 01:26 AM
    • Replies: 9
    • Views: 272
    12-05-2021, 04:04 PM Go to last post
  12. Audio library and ADAU1761 codec

    Started by atok, 12-04-2021 04:58 PM
    • Replies: 3
    • Views: 118
    12-05-2021, 01:02 PM Go to last post
  13. Teensy 4.1 simple button interference

    Started by Baptistou, 03-08-2021 09:14 PM
    • Replies: 6
    • Views: 720
    12-05-2021, 11:08 AM Go to last post
  14. T4 Voltage sensing / battery

    Started by danixdj, 12-05-2021 09:49 AM
    • Replies: 0
    • Views: 50
    12-05-2021, 09:49 AM Go to last post
  15. 'usbMIDI' was not declared

    Started by willvio, 12-05-2021 05:49 AM
    • Replies: 0
    • Views: 69
    12-05-2021, 05:49 AM Go to last post
    • Replies: 5
    • Views: 327
    12-05-2021, 02:29 AM Go to last post
    • Replies: 4
    • Views: 121
    12-04-2021, 06:25 PM Go to last post
  16. Adding more DSP instructions to Arduino Code.

    Started by Kuba0040, 11-28-2021 03:38 PM
    • Replies: 5
    • Views: 312
    12-04-2021, 02:56 PM Go to last post
  17. Implementing TeensyLoader into a C# app?

    Started by Rezo, 06-28-2021 10:52 AM
    2 Pages
    1 2
    • Replies: 33
    • Views: 2,157
    12-04-2021, 02:41 PM Go to last post
  18. Teensy 4.0 and host USB

    Started by Tombot7, 11-13-2021 01:58 PM
    • Replies: 6
    • Views: 325
    12-04-2021, 02:36 PM Go to last post
  19. Unable to program on Teensy 4

    Started by tialian, 12-02-2021 01:32 AM
    • Replies: 14
    • Views: 335
    12-04-2021, 12:48 PM Go to last post
  20. TeensyStep reverse not working as it should be.

    Started by krbek, 11-30-2021 03:33 PM
    • Replies: 17
    • Views: 453
    12-04-2021, 10:32 AM Go to last post
  21. CrashReport , addr2line returns ??:?

    Started by jdredd, 12-01-2021 02:56 PM
    • Replies: 3
    • Views: 140
    12-04-2021, 06:46 AM Go to last post
    • Replies: 9
    • Views: 338
    12-04-2021, 02:26 AM Go to last post
  22. Second USB Port

    Started by Kleebi, 12-03-2021 09:25 AM
    • Replies: 2
    • Views: 116
    12-03-2021, 01:31 PM Go to last post
  23. Scrolling lines over a ILI9341 Display

    Started by behbeh, 12-03-2021 11:56 AM
    • Replies: 0
    • Views: 60
    12-03-2021, 11:56 AM Go to last post
  24. Pinout for Teensy 3.2 in textual form?

    Started by jscuster, 11-06-2021 02:19 PM
    • Replies: 14
    • Views: 495
    12-03-2021, 03:27 AM Go to last post
  25. How to wire a 4-wire stepper motor?

    Started by linuxgeek, 12-01-2021 05:21 AM
    • Replies: 9
    • Views: 247
    12-02-2021, 05:09 PM Go to last post
  26. Teensy 3.2 serial2 pins

    Started by sarah1331, 12-02-2021 04:47 PM
    • Replies: 0
    • Views: 72
    12-02-2021, 04:47 PM Go to last post
  27. help needed to choose 2 dioodes.

    Started by snowsh, 12-01-2021 06:48 PM
    • Replies: 2
    • Views: 163
    12-02-2021, 02:55 PM Go to last post
  28. Teensy 3.6 USBHost to CP2104

    Started by WillRow, 12-02-2021 12:48 PM
    • Replies: 0
    • Views: 89
    12-02-2021, 12:48 PM Go to last post
    • Replies: 5
    • Views: 284
    12-02-2021, 11:01 AM Go to last post
  29. multicast UDP issues

    Started by steeley, 11-28-2021 05:27 PM
    • Replies: 2
    • Views: 213
    12-02-2021, 08:23 AM Go to last post
  30. Program esp32 from teensy

    Started by Julien, 10-23-2020 10:36 AM
    • Replies: 7
    • Views: 1,316
    12-01-2021, 10:13 PM Go to last post
  31. SPI on an LC questions

    Started by colorado_hick, 12-01-2021 06:52 PM
    • Replies: 2
    • Views: 118
    12-01-2021, 07:15 PM Go to last post
  32. SPI Master/SLAVE Communication

    Started by Micropolis, 12-01-2021 12:48 PM
    • Replies: 4
    • Views: 142
    12-01-2021, 04:01 PM Go to last post
  33. 24 Keys Matrix

    Started by yinon, 11-22-2021 10:14 AM
    • Replies: 8
    • Views: 379
    12-01-2021, 02:09 PM Go to last post
    • Replies: 10
    • Views: 267
    12-01-2021, 01:50 PM Go to last post
    • Replies: 4
    • Views: 304
    12-01-2021, 12:35 PM Go to last post
  34. Teensy 4.1 + Flash Memory: start address?

    Started by Uwe, 11-19-2021 12:48 PM
    • Replies: 3
    • Views: 255
    12-01-2021, 12:21 PM Go to last post
  35. Teensy 4.1 native SPDIF out doen't synchronize

    Started by DragonSF, 11-30-2021 05:20 AM
    • Replies: 2
    • Views: 130
    12-01-2021, 04:19 AM Go to last post
  36. Hello Teensy world

    Started by Peter DPM47, 11-30-2021 03:12 PM
    • Replies: 2
    • Views: 159
    11-30-2021, 04:37 PM Go to last post
    • Replies: 0
    • Views: 108
    11-30-2021, 07:19 AM Go to last post
  37. Teensy 4.x RTC battery life

    Started by avignani, 09-09-2021 10:19 AM
    • Replies: 16
    • Views: 893
    11-30-2021, 07:01 AM Go to last post
  38. Teensy 3.6 FlexTimer PWM DMA Issue

    Started by technatur, 11-29-2021 06:06 PM
    • Replies: 1
    • Views: 136
    11-30-2021, 06:29 AM Go to last post
    • Replies: 6
    • Views: 251
    11-30-2021, 01:08 AM Go to last post

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