This is a comparison between the two hardware versions.
Type of test: Noise floor.
Results for hardware ver. 1.0.1.0.0:
(1):
1. Oscilloscope turn on time ~ 30 minutes, and away from sources of interference.
2. No probe connected in any channel and, only CH1 on.
3. Setting: Full BW, Vector, 1mV/DIV (x1), DC, Adquire=Normal, Men.=Auto, Persistence=inf., Base time=500us, Trigger level=0V.
4. Cursor on, mode Y, after five minutes of measurement with persistence=inf. set cursor to the maximum.
(2):
1. Oscilloscope turn on time ~ 30 minutes, and away from sources of interference.
2. No probe connected in any channel and only CH1 on.
3. Setting: Full BW, Vector, 1mV/DIV (x1), DC, Adquire=Normal, Men.=Auto, Persistence=inf., Base time=2ns, Trigger level=between 500uV and 600uV
4. Cursor on, mode Y, after five minutes of measurement with persistence=inf. set cursor to the maximum.
In red, trigger level, find the worst case.