Hello,
Please answer following question from customer.
Please refer attached file and answer following questions.
1526.No.150_Q&A_Syncronization_E2E.pdf
Q1:
I think WD_FAIL_CNT increment and decrement are reversed as attached file.
Please confirm if datasheet is correct.
Q2
Please advise why operation of “Observe WD status bits in WDT_STATUS register are not set (bits D5 to D0)” and “Observe corresponding WD status bit(s) in WDT_STATUS register is set (bits D5 to D0)” are required.
I believe if LBIST guarantee the function of “WD status bits in WDT_STATUS register (bits D5 to D0)” it is not needed to check D5 to D0 status.
Does LBIST guarantee the function of D1 to D0 ?
Best Regards.