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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: 86,681
    01-08-2021, 02:57 PM Go to last post
  1. Teensy 4.1 AGND (Retired?)

    Started by methods, 12-23-2020 07:55 PM
    • Replies: 6
    • Views: 1,135
    Today, 09:50 PM Go to last post
  2. Teensy 4.1 schematic June 2022

    Started by Jesper, Today 08:36 PM
    • Replies: 0
    • Views: 17
    Today, 08:36 PM Go to last post
    • Replies: 2
    • Views: 21
    Today, 06:38 PM Go to last post
  3. Doubt Regarding setRX function in Teensy 4.0

    Started by tech.anurag01, 01-19-2022 07:01 PM
    • Replies: 2
    • Views: 319
    Today, 06:23 PM Go to last post
    • Replies: 2
    • Views: 77
    Today, 05:27 PM Go to last post
  4. T4.1 USB host - dual port?

    Started by snowsh, Yesterday 03:26 AM
    • Replies: 7
    • Views: 115
    Yesterday, 09:56 PM Go to last post
    • Replies: 5
    • Views: 68
    Yesterday, 09:39 PM Go to last post
  5. Teensy 4.1 low temperature - strange menory issues

    Started by Uli, 01-27-2023 12:58 PM
    • Replies: 2
    • Views: 90
    Yesterday, 06:19 PM Go to last post
  6. Porting Atmega2560 code to Teensy 4.1

    Started by mohit, 01-25-2023 05:29 AM
    • Replies: 7
    • Views: 156
    Yesterday, 06:37 AM Go to last post
    • Replies: 5
    • Views: 62
    01-27-2023, 08:00 PM Go to last post
  7. SPI speedup question

    Started by DrM, 01-24-2023 03:41 PM
    2 Pages
    1 2
    • Replies: 29
    • Views: 339
    01-27-2023, 06:31 PM Go to last post
  8. TeensyDebug and Arduino 2.0 IDE

    Started by wearyhacker, 01-25-2023 07:38 PM
    • Replies: 7
    • Views: 136
    01-27-2023, 04:16 PM Go to last post
  9. Choose pullup resistor ohms

    Started by WayneSallee.com, 01-03-2023 04:11 PM
    • Replies: 9
    • Views: 342
    01-27-2023, 03:48 PM Go to last post
  10. Xbee WiFi for Teensy

    Started by VictorRoy, 01-27-2023 01:52 AM
    • Replies: 1
    • Views: 56
    01-27-2023, 11:01 AM Go to last post
    • Replies: 2
    • Views: 71
    01-27-2023, 09:09 AM Go to last post
    • Replies: 5
    • Views: 180
    01-27-2023, 08:51 AM Go to last post
    • Replies: 0
    • Views: 25
    01-27-2023, 08:16 AM Go to last post
    • Replies: 2
    • Views: 67
    01-27-2023, 04:24 AM Go to last post
  11. Teensy 4.1 Power On/Off Help Requested

    Started by mcharlesmorrison, 01-27-2023 01:38 AM
    • Replies: 0
    • Views: 50
    01-27-2023, 01:38 AM Go to last post
  12. ILI9341_t3n did setTextBounds change?

    Started by clinker8, 01-26-2023 05:34 PM
    • Replies: 5
    • Views: 48
    01-26-2023, 11:31 PM Go to last post
  13. Teensy2++ Not Recognized by PC

    Started by VictoryNeal, 12-07-2022 06:43 PM
    • Replies: 22
    • Views: 451
    01-26-2023, 06:14 PM Go to last post
    • Replies: 8
    • Views: 154
    01-26-2023, 12:05 PM Go to last post
    • Replies: 14
    • Views: 230
    01-26-2023, 07:32 AM Go to last post
    • Replies: 9
    • Views: 145
    01-26-2023, 06:12 AM Go to last post
    • Replies: 5
    • Views: 125
    01-26-2023, 12:22 AM Go to last post
  14. Teensy 4.0 BUILT_IN SD - SPI Drive strength

    Started by el_Samiyel, 01-25-2023 07:41 PM
    • Replies: 2
    • Views: 76
    01-25-2023, 11:10 PM Go to last post
  15. code teensy 4.0 print cpu usaged

    Started by tvsFg, 01-09-2023 05:19 PM
    • Replies: 9
    • Views: 194
    01-25-2023, 09:33 PM Go to last post
  16. OctoWS2811 flickering and glitching

    Started by AleMonti, 01-22-2023 01:15 PM
    • Replies: 1
    • Views: 71
    01-25-2023, 06:44 PM Go to last post
    • Replies: 1
    • Views: 58
    01-25-2023, 05:59 PM Go to last post
  17. Maximum toggling frequency teensy 4.1

    Started by Catan, 01-19-2023 02:00 PM
    • Replies: 7
    • Views: 204
    01-25-2023, 04:35 PM Go to last post
  18. CODE 2 - Errors

    Started by Ronnie Rock, 01-24-2023 05:36 PM
    • Replies: 6
    • Views: 127
    01-25-2023, 10:57 AM Go to last post
  19. Release of Teensy 4.1 schematic and PCB files?

    Started by 1234567, 12-23-2022 06:39 PM
    • Replies: 3
    • Views: 278
    01-25-2023, 01:16 AM Go to last post
  20. SPI bug?

    Started by DrM, 01-23-2023 01:06 AM
    • Replies: 20
    • Views: 247
    01-24-2023, 02:14 PM Go to last post
  21. AnalogWrite vs DigitalWrite

    Started by BrianDen, 01-23-2023 07:50 PM
    • Replies: 4
    • Views: 128
    01-24-2023, 12:51 AM Go to last post
  22. usbhost midi device enumeration inconsistent

    Started by lokki, 01-21-2023 12:21 AM
    • Replies: 9
    • Views: 156
    01-23-2023, 07:05 PM Go to last post
    • Replies: 3
    • Views: 121
    01-23-2023, 06:20 PM Go to last post
  23. OctoWS2811 Sequences

    Started by finnbsch, 01-23-2023 01:48 PM
    • Replies: 2
    • Views: 64
    01-23-2023, 02:27 PM Go to last post
  24. SPI, devices requires SSI high during readout

    Started by DrM, 01-22-2023 11:51 PM
    • Replies: 1
    • Views: 72
    01-23-2023, 02:04 AM Go to last post
  25. Using Serial3 when using audio library

    Started by bramke, 01-19-2023 12:37 PM
    • Replies: 19
    • Views: 243
    01-23-2023, 01:45 AM Go to last post
  26. Production serial number, Teensy 4

    Started by DrM, 01-22-2023 09:40 PM
    • Replies: 12
    • Views: 128
    01-23-2023, 12:07 AM Go to last post
    • Replies: 0
    • Views: 63
    01-22-2023, 09:11 PM Go to last post
    • Replies: 0
    • Views: 67
    01-22-2023, 10:10 AM Go to last post
  27. Expected Teensy 4.1 operating temperature

    Started by strud, 01-17-2023 08:36 AM
    • Replies: 13
    • Views: 347
    01-22-2023, 10:00 AM Go to last post
  28. C++ Exceptions

    Started by pionex, 01-19-2023 09:50 AM
    • Replies: 8
    • Views: 201
    01-21-2023, 10:41 PM Go to last post
  29. Complete a circuit for controller buttons

    Started by btspp, 11-30-2022 06:55 PM
    • Replies: 5
    • Views: 260
    01-21-2023, 07:15 PM Go to last post
  30. Teensy 4.1 and ADS1115

    Started by hbear, 01-18-2023 01:47 AM
    • Replies: 2
    • Views: 97
    01-21-2023, 06:06 PM Go to last post
  31. How to connect camera to Teensy?

    Started by silence, 01-21-2023 04:52 PM
    • Replies: 1
    • Views: 80
    01-21-2023, 06:03 PM Go to last post
  32. Reading buttons with 4067 multiplexer

    Started by stanm, 01-19-2023 10:44 PM
    • Replies: 8
    • Views: 171
    01-20-2023, 07:36 PM Go to last post
  33. Framebuffer for 2 or more LCDs

    Started by jondibar, 01-18-2023 09:09 AM
    • Replies: 2
    • Views: 97
    01-19-2023, 02:44 PM Go to last post
    • Replies: 3
    • Views: 126
    01-19-2023, 01:56 PM Go to last post

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