[Oberon] PO2013 - Real time measurement

[Tomas Kral]

On Sun, 16 Dec 2018 18:24:49 +0000
Paul Reed <paulreed at paddedcell.com> wrote:

> It's wise not to be too general about this but just design for some
> specific examples.

Yes, now I see. I was tempted to operate `CS' through `GPIO', Oberon
doing device multiplex in S/W. SPI ribbon cable some 10-20 cm max?

Reading about SPI over RS485, now.

SPI is probably meant single device connection. nRF therefore appears
obvious signal transport means.

My experience with PIC is so far minimal, assembly language only.
PIC SPI port, is this a real port featured by some PIC models, or just
a program driver operating on PIC I/O signals doing SPI protocol?  

-- 
Tomas Kral <thomas.kral at email.cz>