Gotcha, that's what I was thinking. My code is stable and I also would include a watchdog in a case like this, since a momentary interruption is acceptable compared to getting stuck in a hung state.
in the very long...
Hi, I am wondering how long the Teensy 4.1 can run a program continuously (no powering off). I have a project that I am looking at installing for a long period of time and am wondering what to expect and what kind of...
Thanks for the response. How does this code you posted check whether the SD card is unplugged? I see you are using SD.available() File.available() and File.read() in your reading function, but that hasn't worked for me....
Hi, I am working on a project using the Teensy 4.1's built in SD card reader to read data from text files. I have pretty much everything working, just minor tweaks at this point. One thing I've been trying to figure out...
Hi, I am working on an audio project using the Teensy 3.6. The audio portion of the project consists of reading a wav file using the 3.6's built-in SD card reader, adding some effects processing, and playing it via the...
Okay, that makes sense, thank you for the feedback. I have used this exact interrupt configuration (interrupt handling output, loop filling a data buffer from an SD card) before on an audio related project to good...
Hi, I am working on a battery powered wearables project where I need to drive 4 LED strips and a 4 5V fairy lights (via darlington transistors plus PWM) using a motherboard PCB I've designed for the Teensy 4.1. I have...
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