Lpc2000

Thanks Tom. I was just hoping....

regards,
Charles


--- In lpc2000@yahoogroups.com, Tom Walsh <tom@o...> wrote:
>
> charlesgrenz wrote:
> 
> >Thanks Richard. 
> >
> >I had forgotten I looked those over at one time. 
> >
> >Have you worked with the 2138 spi? Do you "still" need to pull the SPI
> >slave input high to make it work like the 2106?
> >
> >  
> >
> Sadly, yes, even though some Philips examples suggest this is not so.  
> The only way I got Master mode working properly was to pullup SSEL1.
> 
> TomW
> 
> 
> 
> >best regards,
> >Charles
> >
> >
> >--- In lpc2000@yahoogroups.com, "rtstofer" <rstofer@p...> wrote:
> >  
> >
> >>--- In lpc2000@yahoogroups.com, "charlesgrenz" <charles.grenz@s...> 
> >>wrote:
> >>    
> >>
> >>>Hello group,
> >>>
> >>>  Hope you all had a great holiday.
> >>>
> >>>  I have a LPC2106 design that turns out to need more input lines 
> >>>      
> >>>
> >>then
> >>    
> >>
> >>>the 2106 has. Has any one have any luck with extending the I/O of the
> >>>2106 with the SPI bus? 
> >>>
> >>>  Thanks in advance,
> >>>
> >>>Charles
> >>>
> >>>      
> >>>
> >>Yes, I used the Microchip MCP23S08.  It worked just fine as 8
inputs.  
> >>I didn't actually code the interrupt but I did wire it.
> >>
> >>Richard
> >>
> >>    
> >>
> >
> >
> >
> >
> >
> >
> > 
> >Yahoo! Groups Links
> >
> >
> >
> > 
> >
> >
> >  
> >
> 
> 
> -- 
> Tom Walsh - WN3L - Embedded Systems Consultant
> http://openhardware.net, http://cyberiansoftware.com
> "Windows? No thanks, I have work to do..."
> ----------------------------------------------------
>