Hey everybody, the problem is solved. I was testing connections and figured out that my switch was not shorting program to ground. I manually shorted program to ground with a wire while it was plugged in and was able to upload code. I'll leave...
Try FCI 10104111-0001LF (I'm pretty sure that's the one used on Teensy 3.2) or FCI 10104110-0001LF.
We have several boxes of leftover connectors at PJRC which will never get used, since Teensy 3.2 and LC are discontinued. If you are located...
Thank you @Paul. That did the trick. Thank you for all you do for this community.
For those who end up here with a similar question, here's how I implemented Paul's suggestion...
#define EXPOSURE_TIME 100000 // duration in microseconds for...
You may find the info at the link below useful. I have used it as a reference a few times.
https://quinled.info/2019/06/03/what-digital-5v-12v-rgbw-led-strip-to-buy/
I and a lot of other people use Mac OS for development (everything supported for Arduino, KiCad, FreeCad...), specially using the Teensy 4.0 og Teensy 4.1. I have several projects using the Teensy 4.1 and the Mac is a very stable platform for all...