HAL_RCCEx_GetPLL2ClockFreq() computes the frequency of the three outputs of PLL2. When PLL2 is in Fractional N mode it reports wildly inaccurate frequencies which can affect the setup of other peripherals like the SPI/I2S port.The problem is that the...
Hi,I am working on a project which will require a connectionless CTE to be added to the advertisement. From what I understand, there are not currently any examples of a configured CTE beacon. What would be the best example project to modify to create...
Posted on February 26, 2017 at 07:10 Hi Everyone, I'm trying to read from the USB keyboard with a custom board STM32F205RCT6 MCU. I am using USB FS host (host only) with HAL library.but it just works with some keyboards! Other keyboards are...
Hi,I'm using a STM32L452 and launching the bootloader in System Memory by setting the Boot0 pin to high and resetting. This launches the bootloader successfully.I'm using UART1 on PA9 and PA10.However, when trying to write the flash using the STM32_P...
Referencing attached project files 'H562VGT6.ioc' and 'Project.ioc'The 'H562VGT6.ioc' file is firmware for an ApplicationThe 'Project.ioc' file is firmware for board DiagnosticsBoth projects are for the same model boardThe issues is when I flash a ne...
Hi, After successful coding, I suddenly stumbled on this error. I'm simply running this code: HAL_Init(); /* USER CODE BEGIN Init */ /* USER CODE END Init */ /* Configure the system clock */ SystemClock_Config(); /* USER CODE BEGIN Sys...
Hi , Recently, I`m using STM32H7 MCU to implement Ethernet Application. I have try TCP Client Echo from example code and it works. Then I want to try with MQTT and it always gets fault. And using mqtt_client_connect function, it will return ERR_RTE...
Hello everyone,I'm working with an STM32H750B-DK board featuring the STM32H750XB MCU, and it currently has two "MT25QL512ABB8ESF" flash ICs configured in Dual-Mode QSPI.I would like to switch to using just one flash IC in standard QSPI mode. Could an...
I'm using STM32H743 in my project.If anyone knows how to disable D-cache, please help!D-cache really interferes with my work - I'm tired of fighting it!SCB_DisableDCache() - leads to nothing.
Hi,Application description: -We are using STM32G4 Series microcontroller for UART communication in our application to send data to slave device. Master broadcast one specific command at interval of 200us.master is sending 11 bytes at a time at a spee...
