[Oberon] File transfer.

[Darek Maksimiuk]

Hi Tomas,
  The answer is a  DC-DC step-up  converter:
  https://www.pololu.com/category/133/step-up-step-down-voltage-regulators
    or
https://www.vanallesenmeer.nl/12V-Step-Up/Step-Down-Voltage-Regulator-S10V2F12-Pololu-2096

Cheers,
  Darek


On 12 June 2017 at 10:13, Tomas Kral <thomas.kral at email.cz> wrote:

> On Sun, 11 Jun 2017 21:46:27 +0000
> "Skulski, Wojciech" <skulski at pas.rochester.edu> wrote:
>
> > Tomas;
> >
> > > Nice drawing. What if I needed h/w flow control for some other
> > > non-oberon application. How would the wiring change?
> >
> > Connect the CTS and RTS to the application which uses these pins. In
> > our case the only signals which we need are Tx and Rx. The processors
> > can be configured to use the other signals, but then you need to dig
> > into the processor manuals and into the details of SW drivers. (I do
> > not mean RISC5 here, but rather Blackfin or ARM.) The simplest
> > configuration is as shown in the schematics. I copied it from Analog
> > Devices years ago and used it ever since.
> >
> > It works, if the device driver sets the internal processor registers
> > the proper way, what all sane device drivers do.
> >
> > Wojtek
> >
> > --
> > Oberon at lists.inf.ethz.ch mailing list for ETH Oberon and related
> > systems https://lists.inf.ethz.ch/mailman/listinfo/oberon
>
> I wish to know,
> What the trick is, making +/-12 from +5V?
>
> --
> Tomas Kral <thomas.kral at email.cz>
> --
> Oberon at lists.inf.ethz.ch mailing list for ETH Oberon and related systems
> https://lists.inf.ethz.ch/mailman/listinfo/oberon
>
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