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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@allObjects
@George,
I do not know if this
is still an issue for you...
Because I just fooled around with the Neopixel LEDs I got as part of the PICO Kickstarter reward... and guess what: using my Espruino-Wifi, the string of 8 neopixels I connected to B15 showed the same green sickness... No matter what color I give, the last pixel (sent) just gets screw(ch)ed over.
First I thought it was some coding issue... but no... since I did not set any pinModes, I felt that the convenient - or glorious - automode could be the culprit: and it IS. Setting the
pinMode()to output just fixed the issue (I did not look into the Neopixel write implementation... may be it can be fixed there for good... waiting a bit longer with going back to auto or what...).Only a while after I fixed the issue it came back to me that you had a similar issue... ;-)
Anyway... I know that you use a different chip, but one never knows until tried. Give
setMode(<pin>,"output")a shot.