Vilounha Phanalasy

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11 years, 1 month ago.

FRDM-Ticker in hi rate

I'm new with mbed. My question is How can we use tick.attach_us in high interval like 65 microseconds ? <<tick.attach_us(&flip, 65); >> For 400 microseconds it can work but not perfectly, i saw it in my osciloscope.

1 Answer

Erik -
11 years, 1 month ago.

I guess related: http://mbed.org/forum/bugs-suggestions/topic/4308/

So check if you can update your mbed library, that should hopefully fix it.

Accepted Answer

Hi Erik, After update now is much better. It can run now to 60us. The form in my scope is not very stable. I'll try to use it to control intensity (dimmer) of my 20 lamps independently. Thank you, mbed is very interesting :) Vilounha

posted by Vilounha Phanalasy 10 Mar 2013