Lpc2000

Hi,

I am a newbie experimenting with an Olimex LPC-H2214 and SPI, I am 
using the code
for SPI shown in the Phillips application note amended. I attach a 
oscilloscope to the SCK and see nothing, not a flicker. I am at least 
expecting some activity on the MOSI and SCK.

  The code is as follows:

/* Include header file depending upon part used */
#include"targets\LPC22xx.h"
void Initialize(void);
/* Macro Definitions */
#define SPIF (1<<7)
#define DATA 0xC1
/************************* MAIN *************************/
int main()
{
Initialize();
/* Do forever */
while(1)
{
/* Write data out */
S0SPDR=DATA;
/* Wait for transfer to be completed */
while(!(S0SPSR & SPIF)){}
}
}
/*************** System Initialization ***************/
void Initialize()
{
/* Configure Pin Connect Block */
PINSEL0 |= 0x5500;
/* Set pclk to same as cclk */
VPBDIV=0x1;
/* Set to highest speed for SPI at 10 MHz- > 1.25 MHz */
S0SPCCR=0x8;
/* Device selected as master */
S0SPCR=0x20;
}
/*********************************************************/


Any help would be greatly appreciated.

Herbert Larbie