Resolved! About QSPI example code with STM32H747I-DISCO
HiI have a STM32H747I-DISCO boardI want to test NOR Flash ( MT25QL512ABB8ESF-0SIT ) with Quad SPII didnot find an example code for it.Can I get an example code for NOR Flash with IOC file.
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Setting MCO2 output on STM32G0
Hi,I'm trying to get a clock output at 460.9 Khz on PB2 by setting the MCO2.The PB2 pin is declared as follow:static void MX_GPIO_Init(void){ GPIO_InitTypeDef GPIO_InitStruct = {0}; /* GPIO Ports Clock Enable */ __HAL_RCC_GPIOB_CLK_ENABLE(); /*Config...
STM32- Timer not working as expected,
void External_Clock_Config(){ TIM_ICInitTypeDef TIM_ICInitStructure; TIM_OCInitTypeDef TIM_OCInitStructure; NVIC_InitTypeDef NVIC_InitStructure; GPIO_InitTypeDef GPIO_InitStructure; RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1, ENABLE); /...
Resolved! STM32F051 to get code coverage report
Hi ,We have SEGGER J-TRACEpro for CORTEX-M processors . https://shop-us.segger.com/product/j-trace-pro-cortex-m-8-18-00/ We want to take the Code Coverage report . We are using Ozone IDE and loading the .OUT file to the OZONE IDE .There are 2 cables ...
stm32f0 SPI does not receive data
When data size equal to 3 rx buffer last element is true only others are not. I expected all of them is true data. Why it is working like that ? I examine the result on debug modestatic void Init_SPI2(void) { SPI_InitTypeDef SPI_InitStructure; ...
Resolved! We are working with the ADC and we can read the registers over I2C. But the conversion of those values into voltages is a mystery to us and nowhere documented.
If someone has that information please share, better would be if you can point me to the documentation where I can found the information. We are using the STM32F429ZI nucleo board.
charger detect problem
Hello,I’m using STM32L412RB.I'm trying to differentiate between the types of chargersWhen the charger is connected, reboot occurs, and I run HAL_PCDEx_ActivateBCD()/HAL_PCDEx_BCD_VBUSDetect() in MX_USB_DEVICE_Init().After that, in case of abnormalit...
STM32L082 - IWDG - freeze downcounter in low power possible?
Hi,I am using the STM32L082 and looking for ways to have a watchdog implemented.However during long periods of low power sleeps (e.g. 12 hours) I would like to freeze the IWDG downcounter.Is this possible for the STM32L082? Thanks
Firmware Protection (F1 Series)
Hello dear! I'm developing a new product. I would like use the STM32 F1 series, but I was surprised with this: https://blog.zapb.de/stm32f1-exceptional-failure/The F1 Series don't have RDP Level 2 protection, in this case, what's the most security wa...
STM32U5 ADC specifications?
I am planning to use ADC with 16 bits achieved using oversampling in STM32U5.But on Datasheet there is no data wrt to ADC oversampling.Can somebody help me with data regarding ENOB, EL,ED when ADC is oversampled. Datasheet : DS13737Datasheet - STM32U...
