Ok, We are using WNM now. DTIM of the AP is set to 3.
Beacon periodicity is 100 ms.
We noticed an improvement in the connection re-establishment (Reactivation). However, when the device drives the chip into WNM sleep mode (with chip_powerdown_enabled) we noticed much higher current (around 6 mA) as compared to the 40uA we could achieve using the Reset Mode.
This is how we are driving the wnm sleep.
wnm_sleep_args.wnm_sleep_enabled = false;
wnm_sleep_args.chip_powerdown_enabled = true;
status = mmwlan_set_wnm_sleep_enabled_ext(&wnm_sleep_args);
Are we doing that right?
From your testing, what should the current of the WNM mode with chip power down be?