I am having a problem with the USART on my STM32WL55JC2. I have configured the USART correctly, and I am using the correct pins, but the USART is not working.I have tried the following to troubleshoot the problem:I have checked the configuration of t...
Hi,I found two bugs related to priority group in STM32CubeIde 12.0 and newer. When try change priority group in NVIC tab, for example from NVIC_PRIORITYGROUP_4 to NVIC_PRIORITYGROUP_2, HAL_Init() function always use NVIC_PRIORITYGROUP_4: HAL_StatusTy...
I'm working through some code size optimization efforts and noticed that our list file includes some calls to __assert_func. We're not using asserts in our codebase so I'm guessing one of the standard libs is using it. I checked and we have defined N...
I am reading the "Getting started with STM32U5 MCU" guie, which mentions that JTAG/SWD lines should have a 47-Ohms resistor and a 6.1V diode for ESD protection,.I am using s STLINK-V3SET to program a custom board. STLINK already includes these compo...
The issue I am having is as follows on the STM32G051C8T6. We are using the internal RTC with Vbat pin. On this MCU Vbat can be internally configured to be read by the ADC by diving by 3 Bridge. We have ADC Setup, I am making sure we perform the ADC C...
Hello everyone, I'm really in crisis. I have a STM32F303VC discovery microcontroller and I'm developing a program to make it communicate with LABVIEW through USART. LABVIEW can communicate only through the COM ports of the PC. The problem is that wh...
I needed a help how to implement shutdown mode and wakeup from external reset in my application while (1) { HAL_Delay(100); // MAINS INPUT Adc_Mains(); HAL_ADC_Start(&hadc1); HAL_ADC_PollForConversion(&hadc1,1...
Hi all,I'm working with an STM32WL and I'm looking for an information I can't found. I have a voltage divider with 2 resistors to meseaure the battery voltage. I'd like to know what is the minimum current that the stm32wl can have on an analog input ...
Hello everyone, i am having issues with my board, I can't load to it. I am getting data read failed when i open stm32cubeprogrammer the OB PCROP DMEP box is checked (I did it) and I can't find a way to uncheck it. I have tried the ST-LINK_CLI.exe too...
Hello,I'm currently working on a project that includes integrating a real-time operating system into the STM32F217VGT6. I created a project for the STM32F217VGT6 MCU with FreeRTOS as the middleware in the STM32CubeIDE v1.13.0. The code generated in '...
