Nat Tuck

``` data = path = Temp.open!("demo", &IO.write(&1, data)) ``` results in ``` ** (ErlangError) Erlang error: :no_translation (stdlib 3.15) :io.put_chars(#PID, :unicode, ) (elixir 1.12.0) lib/file.ex:1421: File.open/3 (temp 0.4.7) lib/temp.ex:108: Temp.open/2...

Pinmux gives wrong pin names on Duo S

1

The GPIO pins are numbered GP0 through GP27, which is awfully hard to map to the pinout diagram for the Duo S. This image: ``` root@duos:~# duo-pinmux -l GP0 function:...