This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

low power in sdk9.0

hello everyone,in my code, SDK9.0 uart ,please tell me the reson if you the book of knowledge

static void timers_init(void)
{
    uint32_t err_code;
	
    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_MAX_TIMERS, APP_TIMER_OP_QUEUE_SIZE, false);
}

int main(void)
{
	SEGGER_RTT_printf(0,"init\r\n");
	timers_init();
    ble_stack_init();
//	gap_params_init();
//    app_services_init();
//    advertising_init();
//    conn_params_init();
//	ble_advertising_start(BLE_ADV_MODE_FAST);
	SEGGER_RTT_printf(0,"init   ok\r\n");
    for (;;) {
		
        power_manage();
    }
}

i test it power ,why it between 9uA and 70uA

i think it could be fixed about 10uA

Related