Teensy 4.1 are pretty tough, but the one failure mode you do see occasionally is the 3.3V regulator. Some design tradeoffs are made by the chip mfrs to make the dies small enough to fit into the very small packages necessarily used on Teensy 4.1.
The correct build_flag depends on the usb mode you want. The teensy platform documentation inside the platforms browser lists all. Yes this step is unfortunately a bit less comfortable compared to Arduino. But at least the the selected usb type gets saved inside the projects. Where are the code examples for boards and libraries? Arduino editor provides examples for its boards and installed ...
Hello. I want to use DMA on Teensy 4.1 but I found out that there is hardly any good documentation of how to start (tutorial), which libraries to use, how to configure DMA, and simple examples. What I want to do now is to read 28gpio states into an array, at speed ot 2M samples per second. I'm...
I have searched online for the Teensy 4.1 pinout and I get all sorts of conflicting information. My questions are: Can someone please tell me which pin on the Teensy 4.1 to use for audio input?
I am getting a lot of mixed and confusing info about which pins on the Teensy 4.1 are tied to CAN1 and which are tied to CAN2. I was originally told that although the Teensy 4.1 has multiple RX and TX pins only specific ones are tied to the CAN. But I just seem to get mixed info about which pins...
ADC library now supports Teensy LC!! Finally! PDB is supported on both ADCs Support for Teensy 3.5 and 3.6 New format for setReference, setSamplingSpeed, and setConversionSpeed. The information above has been updated. Added support for pins A25, A26 in Teensy 3.5 Support for Teensy 4. Still TODO: See issues in GitHub.
nothing fancy but allows me too play. with the parallel and devboard5 I put a connector on shield. Also @mjs513 hacked up an adapter for T4.1 that plugged into simple board that @PaulStoffregen made with 3 or 4 or 5 rows of teensy pins that make it easy to experiment… not sure if they are up on oshpark or not…
These details matter! Your picture seems to show connecting 3 Teensy boards together, but the wires are connected in random places which aren't even SPI pins (the sort of utterly wrong answer one could expect from ChatGPT). Communication between 2 or more Teensy is a very different project than communicating between Teensy and 5 SPI peripheral ...
Hi everyone! I cant seem to find any tutorials on how to use the teensy 4.1 microSD so Im offering to make one for youtube if someone can help with the code. The project will have the following: Teensy 4.1 microsd card 2 x buttons (one wired to pin 7 and one wired to pin 8) 2 x resistors 1...
