Dear BenF!
Thank you a lot for your efforts!
I’ve just received my DSO v1 and my first action was to reflushin it with your firmware.
The firmware is really great!
I’m new to DSO and not very profound in signal analysing. But I’d like to ask a question (or possibly ask for new feature).
I’m trying to get realtime reading of PPM signal generated by a radio remote controller.
The signal is a burst of 8 pulses, then a longer idle pulse, then again 8 pulses etc.
The idle pulse is always the longest, and total length of a cycle is always fixed - 20 ms.
I haven’t found a way to get stable display of this signal. The trigger always fixes randomly at any of the pulses.
I certainly can capture the signal and look at it offline, but realtime would be much better, because I need to observe the length of each particular pulse.
Sorry if I missed the answer in earlier discussion or in documentation, English is not my native language.
Maybe you could add a “time threshold” or “horizontal sensitivity” of a trigger, which could make the trigger ignore pulses shorter than given length?
I’m attaching a sample screenshot of the waveform.
