IWRL1432: Wakeup source from deep sleep

user244678

Expert 1365 points

Part Number: IWRL1432

Tool/software:

Hi,

The TRM states that GPIO can be used as a wake up source from deep sleep.

Can GPIO pins that cannot be assigned to WE_REQIN in pinmux be used as wakeup sources? For example, GPIO_5 and GPIO_3.

Best Regards,

Hiroyuki Taguchi

10 months ago

0 Sharan S S 10 months ago

TI__Expert 4450 points

Hi,

We are looking into your query. Please allow us a couple of days to respond.

Regards

0 Ankit Mohanty 10 months ago in reply to Sharan S S

TI__Genius 9880 points

Hi Hiroyuki,

Usually, any GPIO could be used to wake the device up from deep sleep. However, it would depend on the software settings to set the pinmux accordingly for wake up. Please allow me a weeks' time to check this internally with the software team.

Regards

Ankit

0 user244678 10 months ago in reply to Ankit Mohanty

Expert 1365 points

Hi nkit,

I understood.

Thank you for your continued support.

Regards,

Hiroyuki

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IWRL1432: Wakeup source from deep sleep