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attila

SPI Sniffing with WF SDK

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Hello,

I've got a question on how to sniff SPI data using Analog Discovery with the WaveForms SDK.

The following example uses "sync record" which only stores samples on SPI clock or select (rising) edge.
This lets you capture SPI data with an average bit rate of around 2MHz. SPI bursts of up to 40MHz are supported but the average rate needs to be lower.
DigitalIn_Spi_Spy.py

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Hello,

I'm re-posting the answer you provided to the customers question so it is more clear that there is an answer to this question.

6 hours ago, attila said:

The following example uses "sync record" which only stores samples on SPI clock or select (rising) edge.

This lets you capture SPI data with an average bit rate of around 2MHz. SPI bursts of up to 40MHz are supported but the average rate needs to be lower.
DigitalIn_Spi_Spy.py

Thanks,
JColvin

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