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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: 34
    • Views: 65,574
    01-08-2021, 01:57 PM Go to last post
    • Replies: 4
    • Views: 52
    Today, 07:47 PM Go to last post
  1. Teensy 4.1 external flash memory question.

    Started by Han, 07-20-2020 03:12 PM
    3 Pages
    1 2 3
    • Replies: 71
    • Views: 5,061
    Today, 04:18 PM Go to last post
  2. RAWHID example, and Python

    Started by DrM, Today 04:01 PM
    • Replies: 0
    • Views: 19
    Today, 04:01 PM Go to last post
  3. Driving large TFT/LCD displays

    Started by teensy_dude, Today 04:15 AM
    • Replies: 2
    • Views: 65
    Today, 01:50 PM Go to last post
    • Replies: 8
    • Views: 237
    Today, 11:57 AM Go to last post
  4. Teensy 4.0 canīt see a I2C device in port 1

    Started by Vahen1981, 06-10-2021 01:50 PM
    • Replies: 15
    • Views: 215
    Yesterday, 11:21 PM Go to last post
    • Replies: 5
    • Views: 187
    Yesterday, 11:01 PM Go to last post
  5. teensy 4 usb midi and axoloti, NO GO

    Started by lokki, Yesterday 10:08 PM
    • Replies: 0
    • Views: 28
    Yesterday, 10:08 PM Go to last post
  6. 'Over the Air' firmware updates, changes for flashing Teensy 3.5 & 3.6

    Started by dahollen, 04-07-2017 01:08 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 94
    • Views: 9,873
    Yesterday, 09:57 PM Go to last post
    • Replies: 4
    • Views: 98
    Yesterday, 09:44 PM Go to last post
  7. Suitable op amp for driving the teensy4 ADC

    Started by frankzappa, 06-11-2021 05:47 PM
    • Replies: 19
    • Views: 281
    Yesterday, 07:28 PM Go to last post
    • Replies: 9
    • Views: 429
    Yesterday, 01:20 PM Go to last post
  8. Touchscreen does not work with RAW HID

    Started by rdm, 06-04-2021 12:51 PM
    rawhid, touchscreen
    • Replies: 1
    • Views: 92
    Yesterday, 11:55 AM Go to last post
  9. Teensy 4 PDM Audio Input

    Started by Sanworks, 10-11-2019 03:33 AM
    • Replies: 22
    • Views: 1,505
    Yesterday, 11:24 AM Go to last post
    • Replies: 4
    • Views: 79
    Yesterday, 10:57 AM Go to last post
  10. Analog voltage when teensy power off

    Started by Keith B, 06-13-2021 11:31 AM
    • Replies: 5
    • Views: 91
    Yesterday, 10:20 AM Go to last post
  11. Teensy 4.1 accessing the 8 MB built-in Flash

    Started by fliptron, 06-13-2021 11:45 AM
    • Replies: 2
    • Views: 88
    Yesterday, 09:50 AM Go to last post
    • Replies: 0
    • Views: 27
    Yesterday, 01:34 AM Go to last post
  12. Audio Adaptor SD card and Flash Memory

    Started by phi, 06-13-2021 07:21 AM
    • Replies: 9
    • Views: 112
    06-13-2021, 10:01 PM Go to last post
  13. Teensy 4.1 replacement Capacitor?

    Started by lucasparis, 06-12-2021 10:03 PM
    • Replies: 5
    • Views: 116
    06-13-2021, 04:29 PM Go to last post
  14. LittleFS for Winbond W25Q128 flash memory

    Started by Sandro, 06-12-2021 02:19 PM
    • Replies: 2
    • Views: 72
    06-12-2021, 07:24 PM Go to last post
  15. Using TDA1543A with Teensy 4.0

    Started by layetri, 05-04-2021 03:59 PM
    • Replies: 11
    • Views: 687
    06-12-2021, 01:17 PM Go to last post
  16. FlexCAN - Infinite / Endless TX Retries

    Started by CANHelp, 06-08-2021 08:25 PM
    • Replies: 22
    • Views: 385
    06-11-2021, 10:00 PM Go to last post
  17. Absolute Max. Power Consumption of Teensy

    Started by Sangram, 06-11-2021 09:23 AM
    • Replies: 4
    • Views: 128
    06-11-2021, 05:30 PM Go to last post
    • Replies: 2
    • Views: 73
    06-11-2021, 03:54 PM Go to last post
    • Replies: 7
    • Views: 130
    06-11-2021, 12:19 PM Go to last post
  18. USB Host polling rate issues

    Started by False, 12-11-2019 10:29 AM
    • Replies: 11
    • Views: 1,134
    06-10-2021, 11:06 PM Go to last post
  19. Clean up power supply noise Teensy 4

    Started by frankzappa, 05-29-2021 06:30 AM
    2 Pages
    1 2
    • Replies: 44
    • Views: 1,294
    06-10-2021, 07:36 PM Go to last post
    • Replies: 6
    • Views: 186
    06-10-2021, 07:07 PM Go to last post
  20. Teensy 4.x Battery backed Non volitile memory

    Started by Mupeg, 06-09-2021 09:33 PM
    • Replies: 5
    • Views: 118
    06-10-2021, 07:06 PM Go to last post
    • Replies: 4
    • Views: 151
    06-10-2021, 06:17 PM Go to last post
  21. ArduinoModbus porting question

    Started by Claritydnb, 06-09-2021 02:01 PM
    • Replies: 5
    • Views: 137
    06-10-2021, 01:55 PM Go to last post
    • Replies: 2
    • Views: 77
    06-10-2021, 01:29 PM Go to last post
  22. WIZ820io and Teensy 3.5

    Started by jessr95, 06-10-2021 10:50 AM
    • Replies: 5
    • Views: 100
    06-10-2021, 01:26 PM Go to last post
  23. Teensy 4.1 master and ESP32 in Slave, possible ?

    Started by SPIRIT, 05-10-2021 06:40 PM
    • Replies: 17
    • Views: 328
    06-10-2021, 01:00 PM Go to last post
  24. memory, config storage, sd cards

    Started by snowsh, 06-09-2021 04:57 PM
    • Replies: 7
    • Views: 123
    06-10-2021, 03:36 AM Go to last post
    • Replies: 3
    • Views: 79
    06-09-2021, 11:17 PM Go to last post
  25. Teensy LC not recognized with Teensy loader

    Started by tifmmfz, 06-09-2021 09:45 PM
    • Replies: 1
    • Views: 73
    06-09-2021, 09:47 PM Go to last post
  26. Source for PWM EXT_CLK on Teensy 4.0

    Started by geekEE, 06-07-2021 04:14 AM
    • Replies: 11
    • Views: 200
    06-09-2021, 09:46 PM Go to last post
  27. Communicate with TFT using Dual or Quad SPI (QSPI)

    Started by paqwa, 06-08-2021 09:27 PM
    • Replies: 4
    • Views: 117
    06-09-2021, 09:07 PM Go to last post
  28. Installer linux update needed

    Started by rneese, 06-09-2021 05:16 PM
    • Replies: 7
    • Views: 102
    06-09-2021, 08:22 PM Go to last post
  29. Teensy 4.0 seen as SE BLANK RT Family

    Started by xdog12, 06-08-2021 06:37 AM
    • Replies: 13
    • Views: 294
    06-09-2021, 07:55 PM Go to last post
    • Replies: 5
    • Views: 201
    06-09-2021, 02:39 PM Go to last post
  30. simple tone in 3.5

    Started by m.magrini, 06-09-2021 12:51 PM
    • Replies: 2
    • Views: 77
    06-09-2021, 01:45 PM Go to last post
    • Replies: 10
    • Views: 221
    06-09-2021, 02:42 AM Go to last post
  31. CAN-FD MCP2562 Alternatives

    Started by brtaylor, 06-08-2021 09:59 PM
    • Replies: 1
    • Views: 86
    06-08-2021, 10:25 PM Go to last post
  32. using multimeter with teensy

    Started by kteepa, 06-07-2021 08:01 PM
    • Replies: 2
    • Views: 107
    06-07-2021, 09:04 PM Go to last post
  33. T4 Increasing the clock speed

    Started by barhirsh, 06-06-2021 09:50 AM
    • Replies: 7
    • Views: 220
    06-07-2021, 08:58 PM Go to last post
    • Replies: 1
    • Views: 106
    06-07-2021, 04:34 PM Go to last post

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