how to test clock monitor

Hi,

i would like to test the clock monitor in RH850, may i know how to test it. i.e., the test procedure for clock abnormality, since the procedure what is mentioned in the documents seems little bit confusing, can anybody derived the step by step procedure to test it.

 

as per the theory i've done configurations as below

1. i stopped the clock monitor i.e, disabled the clock monitor functionality

2. loaded the low and high thresold values

3. enabled the clock monitor.

 

Now i would like to know how to test the.

  • i would like to know how to test.
  • Hi Harshan,

    It seems that no one yet responded to your issue. Have you found a way to try the clock monitor. If not yet, please wait a little bit more. Hopefully someone from the forum can tell the test procedure. Thanks for understanding.

    JB
    RenesasRulz Forum Moderator
  • Hello harshan,

    Have you tested clock monitor ?

    I have tested clock monitor with the help of clock monitor self test.

    Perform clock self test and enable clock monitor.

    Clock monitor reset will happen due to abnormal clock from clock monitor ckt. It's mean your clock monitor is working.

    If you have another way let me know!!!

    Refer rh850 user manual for more details of clock monitor self test.

  • In reply to DS:

    Hello DS,

    "Clock monitor reset will happen due to abnormal clock from clock monitor ckt. It's mean your clock monitor is working"


    but is there is any way to set abnormal frequency from clock monitor ckt?

    Thanks,
    Manoj.