I was learning how to trigger off I2C , and for the DUI this it had to be single shot to catch the 1 button push. So w/ single shot, I would choose a time base such that the "event", would fit edge to edge on screen, and be recorded like that (I swear it was doing it at 1st)
But then I was changing setting, and now when I trigger, the 'event' is only being recorded after the 1/2 way point.... (later today I'll try getting he software on my PC, and then I could take a screen shot). But basically, I2C lines sit high when idle, and go low to start. So now on singleshot, the 1st 1/2 the recording, is just both lines sitting high, then the event I want, is the last 1/2 . Capiche ?
And it only records 1/2 the event, so I need to go to a longer time base to catch the whole event, and it's still only last 1/2 the recording
But then I was changing setting, and now when I trigger, the 'event' is only being recorded after the 1/2 way point.... (later today I'll try getting he software on my PC, and then I could take a screen shot). But basically, I2C lines sit high when idle, and go low to start. So now on singleshot, the 1st 1/2 the recording, is just both lines sitting high, then the event I want, is the last 1/2 . Capiche ?
And it only records 1/2 the event, so I need to go to a longer time base to catch the whole event, and it's still only last 1/2 the recording
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