The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
I'm developing application on stm32H7 and a need to execute small function from RAM. I add RamFunc derective, and describe in linker *(.RamFunc) in .data section. As a result, i certainly see, that function code moved to RAM address space. I compare ...
Hi,I like to implement a I2C slave on a STM32G081 with using stm32cubeide.Basically, it is working.Sometimes, the system communication stuck while a transaction on the STM32 I2C slave is active.How can I implement a clock stretch timeout on slave sid...
Hi,I´m using an stm32f401 and observing suspicious behaviour on the I2C slave.My issue is that I get transmit completed callback after master has read 1 byte, but I have called HAL_I2C_Slave_Seq_Transmit_IT to send 2 bytes.I´m trying to send 2 bytes ...
See what new users are writing:What are the differences in I2C configuration between these two processors?How do I set the embedded ST-LINK on the discovery board to DFU mode?is there a similar way to use USB transfer without blocking the main loop?h...
May I know the production schedule of STM32F469NIH6?It is impossible to develop using STM32F469NIH6 due to an unbelievable price increase in the market. If you let me know the production schedule, it will help me adjust the schedule.
Hello to everyone. I would like to prepare some exercises where my students should quantitatively design a real-time application on a Nucleo F767ZI boards, but to do so they will need to determine and control the execution time of their code. I am as...
Hello,I have a STM32 L081KZT and want to use the LPUART to send an Array of bytes, byte wise. For that, I use HAL_UART_Transmit_IT to send the first Byte of the Array and HAL_UART_TxCpltCallback to recursively write the rest of the Array with HAL_UAR...
I need to develop embedded C++ programs using 32F429I Discovery Kit and Mbed Studio Desktop software.Are there any URL link(s) to step-by-step tutorials please?Thanks and best regards,SSJ
Hello everyone,I would like to transmit strings of characters (which could be different sizes) using the Nucleo's UART serial communication. I'm using HAL_UART_Receive_IT(&huart2, &rx_buffer, 1), which receives the characters one by one and stores th...