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A comment on Raspberry Silicon update: RP2040 on sale now at $1. Parent comment

Re:Raspberry Silicon update: RP2040 on sale now at $1 by nousermane on Tuesday June 01, 2021 @07:28AM (#27352956)
Depending on application and how you define "secure", you might find that having an easily sniffable SPI/SDIO/UART connection between main MCU and wifi chip can be a weakness.
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Re:Raspberry Silicon update: RP2040 on sale now at $1 by 6f8986c3 on Tuesday June 01, 2021 @08:37AM (#27353527)
I believe the point is "no wifi whatsoever".

If you need wifi, by all means, go integrated. But not everybody does.

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