AN3961: EEPROM-in-D-Flash Emulation for the S12XS64

cancel
Showing results for 
Search instead for 
Did you mean: 

AN3961: EEPROM-in-D-Flash Emulation for the S12XS64

147 Views
asishmondal
Contributor I

I am using mc9s12xs64 with crystal frequency 7.37MHz . 

I have changed  define SGF18_SELECT as S12XS_64. and  #define SSD_BUS_CLOCK       700

I am using P&E multilink for debugging . but it is not writing data nor reading data.

could you please help me.

1 Reply

29 Views
dianabatrlova
NXP TechSupport
NXP TechSupport

Hi Asish,

I assume you have wrong set  #define  SSD_BUS_CLOCK       700

Could you try settings below?

/* Bus clock.  */
#define SSD_BUS_CLOCK                           368

/* Oscillator clock. */
#define SSD_OSCILLATOR_CLOCK            737

If not work, let me know.

Best regards,

Diana