[Libre-soc-dev] daily kan-ban update 11mar2022

[Jacob Lifshay]

On Sun, Mar 13, 2022, 03:11 Luke Kenneth Casson Leighton <lkcl at lkcl.net>
wrote:

> On Sun, Mar 13, 2022 at 9:41 AM Tobias Platen <
> libre-soc at platen-software.de>
> wrote:
>
> > I have a 3.3v uart cable and will try to get it running using that
> > uart.
> >
>
> yes, you'll need that.  or, a diode-circuit (the diode goes the
> "wrong" way round).


i am planning on using 2 npn transistors per direction and some 1k (or
something) resistors. RTL (resistor-transistor-logic) to the rescue!

Jacob