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<p>Thanks for the fill and resource! <br>
</p>
<p>Sorry to see Newark isn't a supplier for the sake of their SC
warehouse. Adafruit is out already, but others have stock.<br>
</p>
<p>-Pete<br>
</p>
<div class="moz-cite-prefix">On 1/21/21 12:09 PM, Michael Monaghan
via TriEmbed wrote:<br>
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cite="mid:CAGToJnbrwHZq6R=wGrH6bu1PAsBRGS6-u66_ky+YFuKKm88SQw@mail.gmail.com">
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<div dir="ltr">Pete,
<div><br>
</div>
<div>Perhaps this will help with the icache question... <a
href="https://github.com/raspberrypi/pico-examples/blob/master/flash/cache_perfctr/flash_cache_perfctr.c"
moz-do-not-send="true">https://github.com/raspberrypi/pico-examples/blob/master/flash/cache_perfctr/flash_cache_perfctr.c</a><br>
<br>
Also, at the moment, the OS is not real time, so the second
core is ignored unless we task it to do something. That
appears to be high on the list for enhancements.</div>
<div><br>
</div>
<div>Mike</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Thu, Jan 21, 2021 at
11:24 AM Pete Soper via TriEmbed <<a
href="mailto:triembed@triembed.org" moz-do-not-send="true">triembed@triembed.org</a>>
wrote:<br>
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<p>What I haven't dug out yet is whether there is any
icache and if they really mean that ALL flash outboard.
That would make for absolutely wretched instruction
fetching, and with two cores it seems ludicrous, unless
they're set up to execute out of RAM, in which case HOT
DOG!<br>
</p>
<p>-Pete</p>
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