since few days i have an used Picoscope 4262. It almost as new beside it has only 3 legs .
I try the build in functiongenerator and see a strange behavior of the triangle waveform. Sometimes there are spikes.
Insofar i know, this spikes comes not on sine wave and comes not on arbitrary wave.
Therefore this is only a dispensable problem.
Perhaps it is an exercise in advanced trigger
PicoScope® 6 - PC Oscilloscope software version: 22.214.171.1242
Copyright © 1995-2016, Pico Technology Ltd.
Model: PicoScope 4262
USB Version: 2,0
Calibration Date: Montag, 3. November 2014
Hardware Version: 1
Driver Version: 126.96.36.199
Firmware Version: 188.8.131.52 / 184.108.40.206