Example MPC5674F eQADC+eDMA Continuous_Scan CW210 end at void EXCEP_DefaultExceptionHandler(void)

[pier-luc_rosa]

HI,

I am unable to run the following example.. using code warrior 10.7, but others example where working just fine..

What I did is create a new Project using a MPC5674F, copy *.c to source, *.h to Project_Headers

Then I deleted in source folder:

-__ppc_eabi_init.c

-MPC55xx_init.c

-MPC55xx_init_debug.c

-MPC5674F_MVxA264_HWInit.c

[pier-luc_rosa]

It is now working, not sure what was wrong with it (I believe connecting both potentiometer fixed the issue..) However, I added a pin toggle in the eQADCA_FIFO0_EOQ_INT_handler and no matters what I do, when changing adc prescaler, it stay at 23Hz.. How can I increase the adc speed ?

Thanks

[pier-luc_rosa]

I am trying to do digital signal processing on one channel at says 100 200 kilo samples per seconds. Is it possible ?

[pier-luc_rosa]

Just figured it out... The interrupt is taking too long to execute... The fix is to disable serial port printing

Thanks

[davidtosenovjan]

Hi, which moment it goes into exception? From the very beginning or somewhere from main routine?

[pier-luc_rosa]

please see the comment above thanks