TIDA-01624: TIDA-01624: Bluetooth®-enabled, high-accuracy skin temperature measurement flex PCB patch reference design

Giulia Candelieri

Part Number: TIDA-01624
Other Parts Discussed in Thread: CC2640R2F

Dear all,

I would like to reproduce this system.
Can you tell me if it is possible to replace the 'wake up switch' with something that constantly monitors the temperature? or monitors the temperature by sample (e.g. every hour)?

over 6 years ago

0 Josh Wyatt over 6 years ago

TI__Guru* 91206 points

Dear Giulia -

Yes, the usage of the GPIO for the wake up switch interrupt could be replaced with a timer. Might suggest here to use wake up event with the RTC timer in the CC2640R2F to get lowest power.