CCS/TMS570LS0432: When I start up ，failed

Hello Whong,

This instruction is to check if there were ESM group3 errors during power-up. These could occur during eFuse auto-load or during reads from flash OTP during power-up. Device operation is not reliable and not recommended in this case.

An ESM group3 error only drives the nERROR pin low. An external circuit that monitors the nERROR pin must take the appropriate action to ensure that the system is placed in a safe state, as determined by the application.

esmREG->SR1[2]) =8  --> RAM even bank (B0TCM) - ECC uncorrectable error

Can you power cycle the board to run the code again to check if you will get the same error? or you can clear the ESM status registers manually and clear the nERROR signal (please follow the steps in TRM), then re-run the code again.

Thank you 

  my program is according to the routine of safety library 2.4.0, do you have a development board in your hand, help me solve it

 you can try the file 2.4.0/demo_app/HALCOGen/TMS570LS0432_NoOS-sys.startup 

Hello

 I find the link 

Is there a problem with the official2.4.0 program

Hello  

 I found that  code "resetReason = SL_Init_ResetReason()";

 the resetReason is RESET_TYPE_DEBUG .is this correct？

I already have turned off power 

Please refer to Table 2-8 for Reset sources.

If the WDRST bit in SYSESR is set,and the bit 1 of DWD status register is not set, the reset source is Icepick debug.

The safety library doesn't have problem. Did you enable the RAM ECC in startup function? By default, on TMS570LS0432, the ECC is disabled.

    yes I do enable the RAM ECC in the hal software.The entire code is the same as the security library

And also changed various boards.I wonder if there is any configuration missing or some setting.I dont do.

always:

esmREG->SR1[2] =8

Hello 

All my programs are the same as 2.4.0

3324.TMS570LS0432_NoOS.zip

4810.TMS570LS0432NoOS.zip

Hello

Do you have a hardware platform  there, can you try it?

I have no solution

 Thank you

use

 TMS570LS0432NoOS.zip

Hello Whong,

I just run a test on LS0432 launchpad using the demo code in SafeTI Library 2.4 folder, and there is no problem. 

The zip file you posted is empty.