Watchdog or alternative solution under extended sleep

⚠️
Hi there.. thanks for coming to the forums. Exciting news! we’re now in the process of moving to our new forum platform that will offer better functionality and is contained within the main Dialog website. All posts and accounts have been migrated. We’re now accepting traffic on the new forum only - please POST any new threads at https://www.dialog-semiconductor.com/support . We’ll be fixing bugs / optimising the searching and tagging over the coming days.
2 posts / 0 new
Last post
yingfen
Offline
Last seen: 2 years 8 months ago
Joined: 2019-08-07 00:10
Watchdog or alternative solution under extended sleep

Hi Dialog,

To save power, we want the program to run in the extended sleep, but it seems the watchdog is not available under this power mode. Is it the problem about configuration? Or is there any alternative solution?

Thanks,

Yingfen

Device: 
PM_Dialog
Offline
Last seen: 5 months 2 weeks ago
Staff
Joined: 2018-02-08 11:03
Hi Yingfen,

Hi Yingfen,

Watchdog is available both in active and in extended sleep mode. Can you please check your configurations in custom_config_qspi.h header file? Is the WDOG enabled? Please check for dg_configUSE_WDOG macro definition. Also, can you please try it in any of our SDK example?

Thanks, PM_Dialog