I have an ADC11.
I have two input signals which give a diagram as expected in Picoscope.
If I start up Picolog there appear peak pulses and after collecting some data you can see the peaks in the data sheet.
Switching off Picolog gives a normal diagram in Picoscope again.
I have tried to run Picolog alone, without Picoscope, but the same peaks appear again in the data sheet.
The peaks seem to show at un unregurarely frequency.
I have also tried switching off one of the signals and later switching off the other signal, but the peaks keep appearing.