Lpc2000

Alsig,
One more thing, for the SSEL pullup to work the pin function must be
set to SPI (PINSEL1 |= 0x2A8).  (Note: corrected the config bits ;-))
Krys

--- In lpc2000@yahoogroups.com, "y4krys" <krys.brukalo@a...> wrote:
> Alsig,
>  If you write a byte to the transmit register the SCK clock should 
be 
> generated.  Make sure the SPI1 peripheral is enabled and powered 
> (Check PCONP bits).  You should be able to do your initial test 
using 
> your debugger and the direct access to the control registers.  
Also, 
> only the MISO pin should show as an input, MOSI and SCK should be 
> outputs driven SPI.  Once you are past the clock and MOSI hurdle 
> you'll need the slave select signal from your LPC to the EE and the 
> right SPI mode (CPOL and CPHA) for proper data access.
> I hope it helps.
> Regards,
> Krys
> --- In lpc2000@yahoogroups.com, Jens Alsig <alsig@g...> wrote:
> > Hi,
> > The all pins seam to float or be as input even after I configure 
> the 
> > PINSEL1 register. I'm using a LPC2214 as
> > the master and the 25Lc640 as a slave. I've connected the SSEL to 
3 
> volt.
> > Regarding the setup of the registers I've tried the IAR MakeApp 
> code for 
> > the PCB module and the SPI module. And at the
> > moment this gives the same result.
> > 
> > Regards Jens Alsig
> > 
> > 
> > y4krys wrote:
> > 
> > > --- In lpc2000@yahoogroups.com, "jensalsig" <alsig@g...> wrote:
> > > > Hi,
> > > >
> > > > have anyone every used the SPI 1 channel on a LPC device that 
> has 2
> > > > channels?
> > > >
> > > > I've tried without any luck and getting very frustrated! I 
have 
> tried
> > > > using the IAR MakeApp and that doesn't work either. My setup 
is 
> a
> > > > LPC2214 from Olimex and a MicroChip EEPROM.
> > > >
> > > > Any suggestions are VERY welcome.
> > > >
> > > > Regards Jens Alsig
> > >
> > > Hi Alsig,
> > > What do you mean by "doesn't work"?  Is SPI1 properly setup (IO 
> pin
> > > selection and function, Master/Slave etc.) and enabled?  Have 
you
> > > checked the bus with a scope?  What hardware do you use?
> > >
> > > Krys
> > >
> > >
> > >
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