<blockquote>
<p>Out of curiosity, what's the use case for this? I can imagine the sniffer application as one, but for "regular" radio operation I'm assuming that most simply drop the frame if the CRC is invalid (so frames with invalid CRC are never going to reach the radio driver).</p>
</blockquote>
<p>Not sure this is the intention, but apart from the experimental use-case you pointed out, I believe a MAC protocol might also benefit from this, e. g. if it wants to be notified that something was received, even is it was invalid.</p>

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