TMS570LS04x VIM RAM issue after POST (using PBIST algorithms)

Hi Satyanarayanareddy,

satyanarayanareddy karri said:

causing the application code to fail

Sorry don't understand what exactly failing, are you saying POST it self failing.

Please provide me more details to understand the issue better, if possible share your code.

--

Thanks & Regards,
Jagadish.

Hi Jagadish Gundavarapu,

after doing POST for VIM RAM (POST is performing successfully), whenever the function _enable_interrupt_() is called, the whole code gets abort.

and the issue is coming with the algorithm march13N_DP and I experimented with precharge_DP algorithm then the whole code is working fine 

if POST for VIMRAM is not done, then the whole code is working fine.

thanks & regards,

satyanarayana.

Hi Satyanarayanareddy,

Can you share a minimal code for easy debugging?

or else

You can also refer software diagonostic examples once for better understanding.

--

Thanks & Regards,
Jagadish.