Hi,Because of internal pullups on several st accs I changed it with this acc and, now I have a problem with sleep-state or sleep-state-ia bits in wake_up_src or state or state_dup regisers. This bits after the sleep duration doesn't give a response o...

Hello everyone,board consume too much energy when the acc wakeup and start to measure the tilt.in Stop Mode : 5 uAin Wake up : 280 uAMCU setting for INT pin belong to acc : No pull up-down and rising-edge triggerfor CS pin push-pull and no pull up-do...

Hello everyone,I run the mcu in stop mode with this function below void set_stop_mode(void) { HAL_SuspendTick(); HAL_PWR_EnableSleepOnExit(); HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI); }System works in two interrupt below...

Hello everyone,stm32l series MCU going in STOP mode and dwt has been enabled before, RTC wake it up with 20 seconds. Callback is called with 20 seconds and always dw_val increments with 2 sec. What is going on the backgorund. Normally as much as I go...