TMS570LS3137: cpu Selftest do not pass using SL_SelfTest_STC(STC_RUN, TRUE, &stcSelfTestConfig) Safety Library API

Part Number: TMS570LS3137

Tool/software:

Hello,

With an TMS570LS3137 platform, I cannot make work the CPU seltest using the SafeTI Library APIs during startup check.

SL_SelfTest_STC(STC_RUN, TRUE, &stcSelfTestConfig)

I am getting following results : 

Also using the STC config from the TI Safety Library : restart Interval STC_INTERVAL and STC_MAX_TIMEOUT. do not help

//*CPU Selftest test parameters*/
stcSelfTestConfig.stcClockDiv = 0;                  /* STC Clock divider = 1 */
stcSelfTestConfig.intervalCount = STC_INTERVAL;     /* STC_INTERVAL */
stcSelfTestConfig.restartInterval0 = TRUE;          /* Start from interval 0 */
stcSelfTestConfig.timeoutCounter = STC_MAX_TIMEOUT; /* STC_MAX_TIMEOUT*/

I was reading some other thread but is there is any statement about it to know if I can use it or not.

Thank you !

Regards,

Marc