Author Topic: Lecroy Wavepro 7300A serial triggering  (Read 409 times)

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Offline lawTopic starter

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Lecroy Wavepro 7300A serial triggering
« on: October 10, 2024, 06:20:21 am »
Hiya,
I have a Wavepro 7300A. It has serial decode and can decode SPI well.
Has anyone managed to convince these units to do serial triggering? EG off an SPI frame? Or am I wishing too much?
Thanks
 

Offline lawTopic starter

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Re: Lecroy Wavepro 7300A serial triggering
« Reply #1 on: October 10, 2024, 06:48:26 am »
Maybe Wavescan will do what I want.
Does anyone happen to have a manual for it? I've had a dig around, but can't seem to find one...
 

Offline nctnico

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Re: Lecroy Wavepro 7300A serial triggering
« Reply #2 on: October 10, 2024, 10:03:34 am »
Hiya,
I have a Wavepro 7300A. It has serial decode and can decode SPI well.
Has anyone managed to convince these units to do serial triggering? EG off an SPI frame? Or am I wishing too much?
These scopes have very simple triggering systems in their hardware so no support for pattern triggering which is needed to trigger on a sequence of specific events in a signal. Wavescan is done purely in software so catching a message is unlikely to happen due to lack of speed. In the end the Wavepro 7k series is not very suitable for doing embedded debugging.
« Last Edit: October 10, 2024, 10:06:09 am by nctnico »
There are small lies, big lies and then there is what is on the screen of your oscilloscope.
 

Offline lawTopic starter

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Re: Lecroy Wavepro 7300A serial triggering
« Reply #3 on: October 14, 2024, 12:16:36 am »
No problems. I ended up managing to trigger off a different condition that got me the capture I needed.
Thanks again
 


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