Forum >Replies by steven.mcneese
userhead steven.mcneese
Replies (3)
  • You Reply: I found an zip file that download and unpacked. I put it on a 16gb NTFS formatted usb flash drive but when I boot the lattepanda to usb, it loads a few fields and then says it will execute a startup file but then ends at a shell prompt and nothing happens. Not sure I have create the USB drive correctly. Can someone provide some instructions?
  • You Reply: So the problem I am trying to solve is that when I do a digitalWrite(4, Arduino.HIGH) in my C# application, the pin does not always go high. For development and testing, I have an Arduino LEONARDO connected via USB to my Windows development machine. Occasionally when I try to set the pin high, I can see received data LED flicker slightly and the pin I am setting is supposed to trigger a relay on a relay board and the relay input LED flashes slightly but the relay does not latch. As a workaround (which shouldn't be needed), I had to do 3 digitalWrite(4, Arduino.HIGH) statements with a 200 ms delay between each to consistently latch my relay when needed.
  • You Reply: The arduino coprocessor is running the standardfirmata sketch. The code above is C#.