Multiple output works with error. Need to add delay.

mongoose-os-libs / neopixel

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Multiple output works with error. Need to add delay. #7

Closed Hoksmur closed 4 years ago

Hoksmur commented 4 years ago

When I try to write few times, writing do with mistakes: shift bright values, for example. I have found problem: IC Ws28xx to determine frames limiter need pause more 280uS with low level on pin (See table "Data Transfer Time" in datasheet). Pause should do before or after transver frame. (Trouble in mJS fixes with " GPIO.write(pin, 0); Sys.usleep(350); ")

klimbot commented 4 years ago

I think this is fixed with the latest merge to master

rojer commented 4 years ago

thanks @klimbot