Tool/software:
Hi,
We have a custom board built with the CC1352P1 chip. When we execute the PowerDown(0,0) command the processing stops (light on board is no longer flashing) but the power used by the processor does not change. It's around 40 mA all the time. The PowerDown command returns 0 which we have assumed means no error. The button we added to test "wake up" (based on the gpio shutdown example in the SDK for cc1352) works as, processing resumes (verified on a scope).
We are wondering if the radio is still on (not used currently in this project). If yes, can you point me to the command to shut it down? What else could still be causing the processor to pull that much power when it is supposedly powered down?
Thank you,
Ali Lyddall