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Messages - laghitite

1
Bus Pirate Development / "Weird" oscillation using the logic analyzer
Hi everyone,

I have bus pirate v3a which runs firmware 5.10 and bootloader 4.4.
I have a problem with logic analyzer mode : I see oscillations where there should not be. I took a screenshot of what I get when having CS (ch0) to ground and MISO (ch1) to VCC (3.3v) : the oscillations are seen on ch0 whereas it is set to ground.
Is there any explanation to that ?

Thanks,

Alex

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