Search found 7 matches

by kintech
Mon Jun 17, 2013 4:20 pm
Forum: PicoScope 6 for Windows
Topic: pulse width triggering
Replies: 12
Views: 4834

Re: pulse width triggering

The 6.7.27 version works for pulse width triggering. We will look forward to the driver update. Thanks for your help.
by kintech
Fri Jun 07, 2013 11:59 pm
Forum: PicoScope 6 for Windows
Topic: pulse width triggering
Replies: 12
Views: 4834

Re: pulse width triggering

We have tried these suggestions, but we still can't get it to work. I've sent an email to the support address you gave.

Thanks,
Kintech
by kintech
Tue Jun 04, 2013 11:06 pm
Forum: PicoScope 6 for Windows
Topic: pulse width triggering
Replies: 12
Views: 4834

Re: pulse width triggering

I have switched to using an external source to generate a pwm. This time I have a 3.3V square wave that has on time of 5ms. I used your downloaded settings and switched my probe to 1x (to match the software settings) and resized the time/div. Everything else is the same as the settings you uploaded ...
by kintech
Mon Jun 03, 2013 8:32 pm
Forum: PicoScope 6 for Windows
Topic: pulse width triggering
Replies: 12
Views: 4834

Re: pulse width triggering

I'm trying to catch a transition between two pwm duty cycles so I wanted to use pulse width to trigger when the width of the on time exceeds a certain interval. So the on time may start at 10us and then transition to 30 us, so I want it to trigger on the first pulse that is 20us or greater. On the a...
by kintech
Sat Jun 01, 2013 1:30 am
Forum: PicoScope 6 for Windows
Topic: pulse width triggering
Replies: 12
Views: 4834

Re: pulse width triggering

The specs for my picoscope is: Model: PicoScope 3206MSO Serial Number: CW002/048 USB Version: 2.0 Hardware Version: 1 Driver Version: 1.0.0.404 Firmware Version: 1.3.3.0 / 0.6.6.0 The probe and software are set to 10x and it does trigger properly when the rising edge option is used. My confusion was...
by kintech
Tue May 28, 2013 8:31 pm
Forum: PicoScope 6 for Windows
Topic: pulse width triggering
Replies: 12
Views: 4834

Re: pulse width triggering

I am using 3206MSO and software version 6.7.21.2

I have attached the psdata for the setup I am using. There is a PWM being generated externally but the pulses never trigger even though they are greater than the time specified in pulse width triggering.
by kintech
Sat May 25, 2013 5:05 pm
Forum: PicoScope 6 for Windows
Topic: pulse width triggering
Replies: 12
Views: 4834

pulse width triggering

I have a PWM signal that I am probing but I have problems getting it to trigger on pulse width triggering. I set it to positive pulse and outside time range and set a time that is less than the size of the duty cycle, but it will not trigger. The only time it will trigger is if I set the time to 0 b...