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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: 55,378
    11-05-2019, 12:11 AM Go to last post
    • Replies: 6
    • Views: 137
    Today, 09:55 AM Go to last post
  1. Increase write endurance on Teensy 4.0

    Started by Codepoet, 09-18-2020 10:25 PM
    • Replies: 11
    • Views: 313
    Today, 09:01 AM Go to last post
  2. Fast Convolution Filtering with Teensy 4.0 and audio board

    Started by DD4WH, 08-17-2019 06:44 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 122
    • Views: 9,463
    Today, 07:11 AM Go to last post
  3. "Serial1 not declared in this scope"

    Started by Fenichel, Yesterday 11:40 PM
    • Replies: 4
    • Views: 68
    Today, 06:10 AM Go to last post
  4. SD card present switch on Teensy 4.1

    Started by Barry123, Yesterday 01:38 PM
    • Replies: 4
    • Views: 106
    Today, 05:51 AM Go to last post
    • Replies: 3
    • Views: 81
    Today, 05:41 AM Go to last post
    • Replies: 16
    • Views: 245
    Today, 03:34 AM Go to last post
    • Replies: 1
    • Views: 39
    Today, 02:13 AM Go to last post
  5. Teensy 4.0 / 4.1 startup delay of 300 ms

    Started by profor, Yesterday 08:43 PM
    • Replies: 2
    • Views: 80
    Yesterday, 10:28 PM Go to last post
    • Replies: 24
    • Views: 242
    Yesterday, 08:04 PM Go to last post
    • Replies: 3
    • Views: 86
    Yesterday, 04:48 PM Go to last post
  6. Using High Speed Encoders

    Started by smah, Yesterday 10:20 AM
    • Replies: 1
    • Views: 56
    Yesterday, 11:04 AM Go to last post
    • Replies: 10
    • Views: 214
    Yesterday, 09:57 AM Go to last post
  7. Frequency meter, inaccurate at Teensy ++2.0

    Started by BenJo, 09-19-2020 05:46 PM
    • Replies: 4
    • Views: 118
    Yesterday, 07:52 AM Go to last post
    • Replies: 7
    • Views: 129
    Yesterday, 07:15 AM Go to last post
  8. Teensy 4.0 Basic SD card usage

    Started by FLL-Freak, Yesterday 01:19 AM
    • Replies: 0
    • Views: 76
    Yesterday, 01:19 AM Go to last post
  9. Teensy 4 GPIO Interrupt Handler

    Started by djasfihasof, 09-19-2020 03:32 PM
    • Replies: 1
    • Views: 97
    09-19-2020, 03:49 PM Go to last post
  10. BNO080 and Teensy 4.1 and SPI issue

    Started by Mike Maurice, 09-05-2020 06:49 PM
    • Replies: 15
    • Views: 279
    09-19-2020, 12:14 AM Go to last post
  11. Teensy 4.1 Joystick Support

    Started by greg_susie, 09-18-2020 08:04 PM
    • Replies: 1
    • Views: 137
    09-18-2020, 08:56 PM Go to last post
  12. SPI padding to 8 bits (Teensy 2.0)

    Started by wally2112, 09-18-2020 06:40 PM
    • Replies: 2
    • Views: 125
    09-18-2020, 07:39 PM Go to last post
    • Replies: 4
    • Views: 170
    09-18-2020, 03:54 PM Go to last post
  13. Teensy 4.1 and sysex MIDI messages in host mode

    Started by Xantra, 09-14-2020 06:19 PM
    • Replies: 10
    • Views: 244
    09-18-2020, 02:09 PM Go to last post
    • Replies: 0
    • Views: 111
    09-18-2020, 01:17 PM Go to last post
    • Replies: 9
    • Views: 191
    09-18-2020, 01:15 PM Go to last post
    • Replies: 3
    • Views: 134
    09-18-2020, 12:32 PM Go to last post
    • Replies: 19
    • Views: 2,811
    09-18-2020, 08:30 AM Go to last post
  14. Teensy 4.1 available PWM frequencies

    Started by edmundsj, 09-17-2020 05:48 PM
    • Replies: 4
    • Views: 193
    09-17-2020, 10:40 PM Go to last post
  15. Teensy 4.1 USB host ERROR Followup

    Started by Xantra, 09-17-2020 12:04 PM
    • Replies: 5
    • Views: 148
    09-17-2020, 06:39 PM Go to last post
  16. Uploading the scketch file on sdcard to Teensy3.6

    Started by SenDev, 09-16-2020 05:04 PM
    • Replies: 7
    • Views: 203
    09-17-2020, 06:28 PM Go to last post
  17. Teensy 4.1 Cannot access Internal SD card

    Started by steamrocks, 05-25-2020 06:38 PM
    • Replies: 19
    • Views: 1,083
    09-17-2020, 06:07 PM Go to last post
  18. Problem with Snooze library - USB Program mode

    Started by r5gordini, 02-10-2019 08:50 AM
    • Replies: 5
    • Views: 392
    09-17-2020, 05:53 PM Go to last post
  19. Snooze: Calling a function on a pin interrupt?

    Started by DaveB, 08-29-2020 03:26 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 569
    09-17-2020, 05:47 PM Go to last post
  20. synchronize flexPWM modules on teensy 4.0

    Started by BrianKappus, 09-17-2020 05:41 PM
    • Replies: 0
    • Views: 114
    09-17-2020, 05:41 PM Go to last post
  21. Query speed limit teensy 4.1

    Started by JPPAD, 09-15-2020 08:53 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 489
    09-17-2020, 04:29 PM Go to last post
  22. Teensy 4.1 binary from alternate toolchain

    Started by sceaj, 09-17-2020 03:49 AM
    • Replies: 1
    • Views: 120
    09-17-2020, 01:23 PM Go to last post
    • Replies: 42
    • Views: 907
    09-17-2020, 10:20 AM Go to last post
    • Replies: 0
    • Views: 98
    09-17-2020, 09:32 AM Go to last post
    • Replies: 15
    • Views: 425
    09-17-2020, 06:33 AM Go to last post
  23. My Teensy LC keeps hanging, then disappearing...

    Started by mogplus8, 09-16-2020 08:48 AM
    • Replies: 2
    • Views: 127
    09-17-2020, 12:23 AM Go to last post
  24. Unhappy Audio Shield SD Card slot issues

    Started by surdu, 09-16-2020 10:11 PM
    • Replies: 1
    • Views: 103
    09-16-2020, 10:28 PM Go to last post
  25. Teensy 4.1 trouble getting started

    Started by spyork, 09-15-2020 06:50 PM
    • Replies: 4
    • Views: 195
    09-16-2020, 05:41 PM Go to last post
  26. Remapping pin 13

    Started by stevech, 03-14-2014 09:42 PM
    • Replies: 7
    • Views: 2,974
    09-16-2020, 04:14 PM Go to last post
  27. Teensy 4.0 USB-MIDI host issue

    Started by trigger, 09-15-2020 07:17 PM
    • Replies: 3
    • Views: 182
    09-16-2020, 12:49 PM Go to last post
    • Replies: 6
    • Views: 155
    09-16-2020, 12:10 PM Go to last post
  28. max31855 question calibration not seeing it.

    Started by Bastiaan, 09-09-2020 12:41 PM
    • Replies: 14
    • Views: 237
    09-16-2020, 12:02 PM Go to last post
  29. Teensy 4.1 SPRAM chip availability

    Started by Daved, 09-10-2020 11:29 AM
    • Replies: 9
    • Views: 268
    09-16-2020, 10:30 AM Go to last post
    • Replies: 2
    • Views: 159
    09-16-2020, 06:26 AM Go to last post
  30. T4.1 - using PSRAM chip as RAM

    Started by Rezo, 09-14-2020 08:52 AM
    • Replies: 10
    • Views: 337
    09-16-2020, 12:28 AM Go to last post
  31. Reset is not pulled low in response to Program

    Started by Biff, 09-09-2020 06:29 PM
    • Replies: 11
    • Views: 263
    09-15-2020, 02:53 PM Go to last post

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