Page 1 of 1

output voltage of LED (pin6)

Posted: Wed Oct 15, 2008 2:53 am
by weyfun
Hi;

I am using the V100-slim boards and want to use the LED output in strobe mode - i.e. camera->SetOption(NP_OPTION_INTENSITY, 15). However I do not know what is the output voltage when it is outputing illumination. Is it at 5V (same as Vcc) ? Sorry I have no oscilloscope.

Also what is the duration of the output in strobe mode ?

Please help.

Re: output voltage of LED (pin6)

Posted: Sat Oct 18, 2008 12:44 pm
by Jim
Hello:

This question was answered via direct email.

For reference; the LED Strobe pin is Active Low. It is low when the imager is exposing the frame, the period is in sync with that time. The signal is 3.3V