about timer that i want to make

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cross mob
Anonymous
Not applicable

I had another contents right below this contents.

   

First, I want to make 2-years-periodic Timer using WDT which has 2~4-hours-periodic Timer.

   

and to make time exact, I want to use RTC.

   

but as you say, RTC couldn't operate in deep sleep Mode. but I must two things.

   

how can i use with this things?

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5 Replies
Anonymous
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Please refer:

   

http://www.cypress.com/forum/proc-ble/please-help-me-about-wdt-rtc

   

​Regards,

   

- Madhu Sudhan

   

Regards,

   

- Madhu Sudhan

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Anonymous
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I already read.. but RTC_P4_WDT_Example in RTC work correctly(but time period is only 1 second.) so I want to know about detail.

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Bob_Marlowe
Level 10
Level 10
First like given 50 questions asked 10 questions asked

Did you already look into the System Reference Guide (Creator Help) and see the WDT specs.

   

 

   

Bob

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Anonymous
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yes i did. so does your company have any idea that expands period such as more than two hours in deep sleep mode?

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Bob_Marlowe
Level 10
Level 10
First like given 50 questions asked 10 questions asked

As I already told, use a 1 second period and count the seconds yourself.

   

 

   

Bob

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