On Wed, Oct 26, 2016 at 8:35 AM, Nicklas Karlsson < nicklas.karlsso...@gmail.com> wrote:
> > On 2016-10-26 08:39, Chris Albertson wrote: > > > Yes they are that fast in some micro controllers. But on the "Pi" > they do > > > about 500K. > > Where did you get this value. > > In my case it runs at 16 MHz fullduplex. > > 16Mbit full duplex is common for cheap small micro controllers. > I don't understand. Are you running SPI on a Raspberry Pi or some other kind of microprocessor. If it is a pi, can yu explain the software you are using. I would liv=ke to also get 16 MHz. Yes multiple SPIs work but more conventional is to use one chip select or "enable" line for each device. That way just one more pin is used for each device and the SPI is multiplexed. But your plan allows simultainius data transfer on several SPIs. Depends on what you need. I would like to know the details if this 16 MHz is on a Pi. -- Chris Albertson Redondo Beach, California ------------------------------------------------------------------------------ The Command Line: Reinvented for Modern Developers Did the resurgence of CLI tooling catch you by surprise? Reconnect with the command line and become more productive. Learn the new .NET and ASP.NET CLI. Get your free copy! http://sdm.link/telerik _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
