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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: 76,319
    01-08-2021, 02:57 PM Go to last post
    • Replies: 0
    • Views: 34
    Today, 07:19 AM Go to last post
  1. Teensy 4.x RTC battery life

    Started by avignani, 09-09-2021 10:19 AM
    • Replies: 16
    • Views: 796
    Today, 07:01 AM Go to last post
  2. Teensy 3.6 FlexTimer PWM DMA Issue

    Started by technatur, Yesterday 06:06 PM
    • Replies: 1
    • Views: 79
    Today, 06:29 AM Go to last post
    • Replies: 0
    • Views: 39
    Today, 05:20 AM Go to last post
    • Replies: 6
    • Views: 160
    Today, 01:08 AM Go to last post
  3. Teensy 3.1 Voltage sensing and low battery alert

    Started by danb, 07-06-2014 08:08 PM
    3 Pages
    1 2 3
    • Replies: 58
    • Views: 40,544
    Today, 12:43 AM Go to last post
  4. How fast is Teensy 4.1 PSRAM?

    Started by RebeccaBlue, Yesterday 10:01 PM
    • Replies: 3
    • Views: 108
    Today, 12:42 AM Go to last post
    • Replies: 0
    • Views: 54
    Yesterday, 10:30 PM Go to last post
  5. Lost port after upgrade to Windows 11

    Started by wenxlee, 10-13-2021 10:09 PM
    • Replies: 21
    • Views: 758
    Yesterday, 04:17 PM Go to last post
    • Replies: 2
    • Views: 201
    Yesterday, 04:03 PM Go to last post
  6. teensy2 timer3 Registers changed

    Started by heimi, Yesterday 09:52 AM
    • Replies: 1
    • Views: 83
    Yesterday, 01:27 PM Go to last post
  7. Teensy2 on macOS Big Sur

    Started by heimi, 08-29-2021 02:06 PM
    • Replies: 2
    • Views: 206
    Yesterday, 12:15 PM Go to last post
  8. External power to the Vin pin of Teensy 4.0

    Started by Brad Lepinski, 11-28-2021 07:01 PM
    • Replies: 3
    • Views: 152
    Yesterday, 01:41 AM Go to last post
  9. Adding more DSP instructions to Arduino Code.

    Started by Kuba0040, 11-28-2021 03:38 PM
    • Replies: 4
    • Views: 210
    11-28-2021, 09:37 PM Go to last post
  10. multicast UDP issues

    Started by steeley, 11-28-2021 05:27 PM
    • Replies: 0
    • Views: 102
    11-28-2021, 05:27 PM Go to last post
  11. 2 network adapters on 1 Teensy

    Started by olivierdemoustier, 11-28-2021 09:32 AM
    • Replies: 0
    • Views: 79
    11-28-2021, 09:32 AM Go to last post
    • Replies: 8
    • Views: 265
    11-27-2021, 11:28 PM Go to last post
  12. Using PWM and DAC in the same sketch

    Started by tulanthoar, 11-26-2021 09:42 PM
    • Replies: 4
    • Views: 203
    11-27-2021, 10:45 PM Go to last post
    • Replies: 2
    • Views: 130
    11-27-2021, 10:21 PM Go to last post
  13. Programming Teensy 4.0 by an optical fibre connection

    Started by ric, 11-26-2021 08:28 AM
    • Replies: 4
    • Views: 222
    11-27-2021, 02:59 PM Go to last post
  14. Program Teensy 4.0 via Arduino Nano ISP

    Started by SpiderPig, 11-21-2021 12:24 AM
    • Replies: 8
    • Views: 326
    11-27-2021, 01:27 AM Go to last post
  15. Benchmark

    Started by NewUser, 11-26-2021 02:31 PM
    • Replies: 2
    • Views: 166
    11-26-2021, 03:02 PM Go to last post
  16. Teensy 4.1: How to check CAN is defective

    Started by jimmie, 11-11-2021 05:44 PM
    2 Pages
    1 2
    • Replies: 42
    • Views: 1,290
    11-26-2021, 05:31 AM Go to last post
  17. Hall sensors and multiplexing erratic readings

    Started by Benjy, 11-21-2021 11:58 PM
    • Replies: 4
    • Views: 231
    11-26-2021, 02:24 AM Go to last post
  18. Teensy 3.5 Reset Issue

    Started by kenhorner, 11-25-2021 08:47 PM
    • Replies: 0
    • Views: 80
    11-25-2021, 08:47 PM Go to last post
  19. high frequency mosfet driving... gate resistors?

    Started by Oddball, 11-25-2021 08:02 PM
    • Replies: 0
    • Views: 76
    11-25-2021, 08:02 PM Go to last post
    • Replies: 1
    • Views: 151
    11-25-2021, 06:49 AM Go to last post
  20. Teensy 4.1 Button

    Started by jerryk, 11-24-2021 10:49 PM
    • Replies: 4
    • Views: 196
    11-25-2021, 03:05 AM Go to last post
  21. ARM Registers and Link Map

    Started by jerryk, 11-23-2021 07:42 PM
    • Replies: 4
    • Views: 206
    11-24-2021, 10:30 PM Go to last post
  22. Teensy 4.1 + OctoWS2811 + FastLED Question

    Started by jolouis, 11-22-2021 08:45 PM
    • Replies: 2
    • Views: 198
    11-24-2021, 08:52 PM Go to last post
  23. teensy does nor appear on Tools/Board list

    Started by teensyUsr, 11-23-2021 12:19 PM
    • Replies: 6
    • Views: 270
    11-24-2021, 02:03 PM Go to last post
  24. DAC Voltage Suddenly Unstable

    Started by senorblasto, 11-24-2021 03:44 AM
    • Replies: 3
    • Views: 185
    11-24-2021, 12:00 PM Go to last post
    • Replies: 1
    • Views: 153
    11-23-2021, 10:10 PM Go to last post
  25. Anything special about Pin 28 on a Teensy 3.5?

    Started by paynterf, 11-23-2021 09:22 PM
    • Replies: 2
    • Views: 158
    11-23-2021, 09:54 PM Go to last post
  26. 5V clock speed vs 3.3V clock speed

    Started by arkitekt, 11-23-2021 06:38 AM
    • Replies: 6
    • Views: 245
    11-23-2021, 09:00 PM Go to last post
  27. 24 Keys Matrix

    Started by yinon, 11-22-2021 10:14 AM
    • Replies: 5
    • Views: 257
    11-23-2021, 07:32 PM Go to last post
    • Replies: 1
    • Views: 192
    11-23-2021, 05:43 PM Go to last post
  28. IRC48M on Teensy 3.5

    Started by fauxpark, 11-23-2021 07:03 AM
    • Replies: 0
    • Views: 112
    11-23-2021, 07:03 AM Go to last post
  29. Teensy 4.0 MakeFile

    Started by SpiderPig, 11-18-2021 08:03 AM
    • Replies: 6
    • Views: 288
    11-23-2021, 05:39 AM Go to last post
  30. how to use the ics52000 microphone with teensy 4.1

    Started by feima0011, 06-27-2021 01:27 AM
    3 Pages
    1 2 3
    • Replies: 60
    • Views: 3,508
    11-23-2021, 03:02 AM Go to last post
  31. PC not detecting Teensy 3.1 plugged in

    Started by Teenfor3, 11-20-2021 08:21 PM
    • Replies: 7
    • Views: 301
    11-22-2021, 10:02 PM Go to last post
  32. would a soft reset help fix a memory leak?

    Started by defenestrated, 11-22-2021 05:57 PM
    • Replies: 2
    • Views: 151
    11-22-2021, 08:39 PM Go to last post
    • Replies: 1
    • Views: 130
    11-22-2021, 07:15 PM Go to last post
  33. Unable to use line-in/mic on Audio Shield

    Started by doodlezucc, 11-21-2021 03:00 PM
    • Replies: 3
    • Views: 193
    11-22-2021, 04:58 PM Go to last post
  34. Teensy 4.1 with WS2812B

    Started by plumped, 11-22-2021 01:38 PM
    • Replies: 9
    • Views: 309
    11-22-2021, 04:20 PM Go to last post
  35. '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: 143
    • Views: 19,037
    11-22-2021, 03:35 PM Go to last post
    • Replies: 3
    • Views: 143
    11-22-2021, 02:11 AM Go to last post
    • Replies: 5
    • Views: 300
    11-22-2021, 12:17 AM Go to last post
  36. Recording Stereo Audio to SD Card

    Started by algomusic, 09-01-2017 04:08 AM
    • Replies: 20
    • Views: 9,462
    11-21-2021, 11:45 AM Go to last post
    • Replies: 24
    • Views: 884
    11-21-2021, 05:44 AM Go to last post

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