Search found 6 matches

by optotest
Thu Aug 31, 2006 9:26 pm
Forum: General Software Discussions
Topic: ps3000 Trigger Function
Replies: 3
Views: 3862

trigger issue

we don't have means to run the c-example however we use exactly the same call sequence and parameters. we are stuck at t his point. it is VERY CLEAR - changing the parameter from 0: all works fine and it triggers on the POSITIVE EDGE of a 3Volt - 1 Volt 3Volt signal (simulated with a DC power supply...
by optotest
Thu Aug 31, 2006 4:44 pm
Forum:
Topic: Pico Scope Blue Screens
Replies: 3
Views: 4878

Blue Screen

A repeatable scenario is to have the Picoscope is on a Belkin hub - we turn the power off to the hub where the pSCope is on. = blue screen.
Same scenario without the pScope - no blue screen.
by optotest
Thu Aug 31, 2006 12:09 am
Forum: General Software Discussions
Topic: ps3000 Trigger Function
Replies: 3
Views: 3862

ps3000 Trigger Function

The trigger function does not seam to work reliably with a NEGATIVE trigger slope: ps3000_set_channel( ps3000_handle, 0, true, true,ps_range); ps3000_set_trigger(ps3000_handle, 0, 6000, 1, -50, 0); ps3000_set_ets ( ps3000_handle, 0, 0, 0 ); // disable ETS ps3000_get_timebase(ps3000_handle, timeBase,...
by optotest
Wed Aug 30, 2006 9:25 pm
Forum:
Topic: Pico Scope Blue Screens
Replies: 3
Views: 4878

Pico Scope Blue Screens

Do the following:
1) Pico Scope is active
2) Continously acquire data by any means
3) Turn off PicScope ps3424
4) Computer without fail blue-screens

Any ideas?
Release 5.14.6
Picop.sys version 1.12
by optotest
Tue Apr 11, 2006 12:15 am
Forum: General Software Discussions
Topic: timbase=1 or 0 hangs ps3000_run_block
Replies: 1
Views: 2608

timbase=1 or 0 hangs ps3000_run_block

using
short ps3000_run_block ( short handle,
long no_of_samples,
short timebase,
short oversample,
long * time_indisposed_ms)

with timebase=0 or 1 hanges the routine.

any ideas?
by optotest
Mon Apr 10, 2006 11:32 pm
Forum: Pre-Sales Advice
Topic: Sampling rate and ANY trigger for 3424
Replies: 3
Views: 3693

Custom Software for Trigger

With custom software is meant - fimrware on the Pico board or custom software controlling the board through USB ?