Lpc2000

Hi
 
 "Note: LPC2114/2124/2212/2214 configured to operate as SPI master MUST
select SSEL
functionality on an apropriate pin and have HIGH level on this pin in
order to act as a
master."
   
    what about 2129 ?????????? 

rattencremesuppe <spam@...> wrote:

Hi,

> Does the SSEL pin function overide the GPio function when
> the SPI interface are enabled?

Its the other way around - SPI doesn't work, when SSEL is configured
as GPIO.
You MUST enable the SSEL function on that pin in order to use SPI.

They even mentioned it in the manual:
"Note: LPC2114/2124/2212/2214 configured to operate as SPI master MUST
select SSEL
functionality on an apropriate pin and have HIGH level on this pin in
order to act as a
master."

LPC2114/2124/2212/2214
USER MANUAL, p. 163

This pin is wasted, if you want to do master mode SPI :-(

> I need to use the SPI in 3
> pin master mode and overide the SSEL function by using
> that port pin as a GP I/O?

Not possible, AFAIK

HTH,
Patrick




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