Hi,
I am working on a project where I need to reduce the power consumption as much as possible; So I found that when I set the extended sleep mode at the init part of the project(DA1458x_SDK\5.0.3\projects\target_apps\ble_examples\prox_reporter\Keil_5: user_config.h ,app_default_sleep_mode=ARCH_EXT_SLEEP_ON; ),the power consumption will be about 60uA(average),connecting with my phone will be about 300uA(average),and all the funcitons that I add in the project are working perfectly.
But the question is when the whole project working after a night or so ,the power supply will run up to 400+uA(average).And if I don't connect the blue ,the value lasts forever. And the interesting thing is nothing of my functions is affected ; The Bluetooth signal is ok; The connection between the board and my phone is ok ; The whole funcitons are nicely as is nothing happened in the whole project;
And another interesting thing is that when I use my phone to connect the board through the bluetooth singnal ,the power consumption is restoring to the normal level about 300uA(average),and when I disconnect the board ,the value is again to the 60uA(average);
I want to know why is that ?
Is there something wrong I might do?
Can anyone who knows something tells me somthing please..........