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Hi,I have a situation where the configured watchdog on my STM32L031 does not trigger even though the MCU gets stuck in an I2C function. In my program flow, I first run through some initializations (as well as I2C_Init()) and then start the IWDG (Star...
I am configuring wakeup pin PA0 to WAKEUP1 by wirting 01 (pull-up) at WKUPPUPD (PWR_KUPEPR) as said at RefManual by using "HAL_PWREx_EnableWakeUpPin ". PWREx_WakeupPinTypeDef sPinParams; sPinParams.PinPolarity = PWR_PIN_POLARITY_LOW; sPinParams.P...
An application created directly for the configurator where TIM3_CH! is set to PB4 where the internal clock is either ticked or not ticked it crashes at if (HAL_TIM_PWM_Init(&htim3) != HAL_OK) with No source available for "uwTickPrio() at 0x20000004" ...
The 32-pin package doesn't seem to have any kind of external clock input at all, and the device does not feature "crystal-less USB". How do we provide a stable clock for USB then?
Greetings,I have acquired Nucleo-U031R8 as I was searching for ULP controllers and specification of this one was good. I am currently trying to lower current consumption as low as possible. Previously, I have used Nucleo-L073RZ where I was able to ac...
Can the STM32F469I-DISCO support reading/writing a FLASH Drive on its UTB-OTG interface ?What software does it need for this ? (Pardon my ignorance - I'm a Hardware guy!).
I'm using STM32 with HAL and LL drivers (H7 and G4 families, in particular, but I think this can be a general question) and I trying to avoid being forced in recursive faults when reading a flash location with broken ECC. In my application it may hap...
Hello at allTo do this, I use STM32CubeIDE and STMCubeMX to configure my I/O interfaces and serial buses, including two SPI buses to control my converters.Only the hardware configuration of an SPI bus is limited to between 8 and 16 data buses, wherea...
I am dealing with an I2C lockup issue where the I2C bus is locked up periodically and I need to toggle the SCL pin to free up the bus. To test my theory and make sure that the fix works I just used an osDelay(1) call. I know this is a 1ms delay but...
