I have just downloaded Firmata Sketch from Arduino VB Lab - Browse Files at SourceForge.net Then I had been told that the sketch can not execute interrupt. I wonder how I know whether the sketch may or may not execute interrupt. Any help? Vielen Dank.

How to know that I may or may not use interrupt?

system May 23, 2012, 4:35am 3

Yes I can turn on the LED.
Would you mind explaining me more details?

Thanks.