adafruit trinket not recognized mac oirt

Sorry, I was unclear that the question was about the boards in the Arduino IDE: I was working with 1.3 and have just updated to 1.5.3. Reducing the declared NUM_LEDS to 20 does nothing, still the first 30 LEDs light up in the same jittery color wipe. Cylon is a back and forth rainbow with fade and the binary produced by PlatformIO only lights up the first 30 LEDs and the timing is clearly off because the LEDs do a sort of a jittery color cycle but not the cylon pattern.

When it does upload, it doesn’t run correctly. But then sometimes it works fine, so that’s the minor issue. I can frequently only upload successfully by double-clicking the reset button on the Trinket M0 when I see pio/build/adafruit_trinket_m0/firmware.bin It’s probably something simple so bear with me.Įnvironment: Mac OS 10.12.6, Atom: 1.40, PlatformIO: Home 2.2.0, Core 4.0.1b3.įastLED version: I have tried several, 3.3.0 is latest, same results with all versions.Ĭode: cylon example, modified to 76 LEDs and DataPin 0.Ĭode compiles and runs perfectly under Arduino IDE.įorcing reset using 1200bps open/close on port /dev/cu.usbmodem1411 No success, so I tried Atom and am having the exact same issue.

My first attempt was with VS Code & PlatformIO. Like many, I want to get away from the Arduino “IDE”.

Adafruit trinket not recognized mac oirt