On Sun, Jul 31, 2022 at 2:29 PM Paul Koning via cctalk
<cctalk@classiccmp.org> wrote:
> Yet another one is Raspberry Pico,
>
> Neither of these come standard with Ethernet, though I've seen option cards.  
> In the case of Pico, it seems possible to do 10 Mb/s Ethernet in software 
> using its PIO controller, though I haven't made the attempt.

For an extra $1 now you can get integrated WiFi (and Bluetooth but
there isn't any BT software support yet)  in the form of the $5 Pi
Pico W, so that's one route to talking to an IP network for IoT or
something like this.

A neat thing about the Pico is that you can do hard real-time
interface protocols using its PIO (Programmable I/O) channels and DMA
and still implement the whole thing in MicroPython.

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