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Reset happens just wake up from hibernate
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Reset happens just wake up from hibernate

momura posted on 04 Dec 2012 1:31 AM PST
Member
3 Forum Posts
Hi, on my project, PSoc wakes up when any interrupt occurs on UART1 and normally it works fine. But sometimes the reset happens during wake up and the system runs as initial. Here is the snippet of my codes. I2C_Sleep(); Timer_1_Sleep(); UART_Upper_Sleep(); UART_Lower_Sleep(); ADC_DelSig_1_Sleep(); VDAC8_1_Sleep(); CyPmSaveClocks(); CyPmHibernate(); CyPmRestoreClocks(); Timer_1_Wakeup(); I2C_Wakeup(); UART_Upper_Wakeup(); UART_Lower_Wakeup(); ADC_DelSig_1_Wakeup(); VDAC8_1_Wakeup(); Any advices ?


Re: Reset happens just wake up from hibernate

danaaknight posted on 04 Dec 2012 04:31 AM PST
Top Contributor
1773 Forum Posts

You observing the precautions and methods in these -

 

http://www.mymcu.ru/content/articles/Cypress/AN66083.pdf

 

http://www.cypress.com/?docID=37054

 

Regards, Dana.



Re: Reset happens just wake up from hibernate

momura posted on 04 Dec 2012 08:27 PM PST
Member
3 Forum Posts
Dana, Thanks for your help. I have read the app-note carefully and tried to fix the problem, but I haven't. I have posted my sample project which can replicate the problem. After about 5 minutes in Hibernate mode, it sometimes reset and run from the initial. Any more advice will be appreciated.




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