Hi Team,
The customer is experiencing below issue and needs your help.
1. He used RM42L432, and found a test routine on the official website to test the ECC function of inserting two wrong ECC functions. An error occurred during the test.
2. Jump into dabort.asm after generating an error. Why does he need to clear the error flags here, and set the nERROR pin to recover high level after the counter is finished, especially set the nERROR pin to recover high level after the LCT counter is finished? By setting (esmREG->EKR = 0x0U;), he configures the nERROR pin as a continuous low level mode after an error occurs, But in dabort.asm, it is configured to reset the state of this pin after an error occurs.
The following is the customer's operation and what he does not understand:
Thanks,
Annie