Hi All.
I would appreciate some help.
Using an NFC tag, could an nRF52840 be wakened up wirelessly from a SYSTEM OFF mode?
Thanks so much
Juan
Hi All.
I would appreciate some help.
Using an NFC tag, could an nRF52840 be wakened up wirelessly from a SYSTEM OFF mode?
Thanks so much
Juan
Hi, Einar.
If I got you right, the NFC-Tag, if it is programmed previously to do so, will wake up the tag from a System Off mode as soon as it detects the NFC-Receiver field. So, if I program the NFC Receiver to issue a System Off mode command, let us say 3 seconds after pushing a customized Receiver button, One could both wake up the nRF52840 with a quick sweep of the receiver on the tag or issue a System Off command on it, with a slow sweep.
Am I right?
Thanks
Yes, with the clarification that here the nRF is the NFC tag. And the nRF can be wake up from system off by detecting a NFC field (which is made by a NFC reader device).
Thanks Einar