I'm writing a bootloader and trying to use HAL_FLASH_Program() and noticed that a word is listed as 32 bits. Is this an ST specific word size? I've always thought that a word = 2 bytes = 16 bits. But it appears that if I want to write a word with ...
Hi everyone,Do you think there is any reason why a set of instructions (20 lines max.), including UART transmission, works fine within the while(1) block but it doesn't work if that exact set of instruction is in a function, within the same while(1) ...
Hi, I am working on a project using the STM32H730. In order to accommodate a requirement for larger program memory size we are planning on using an external flash and loading instructions into TCM RAM on boot. My question is whether for development w...
Hi,I have a bit of a problem.Currently I´m using the M7 to do all the work, it initializes all the peripherals it needs.The M4 waits for M7 to configure stuff and then goto standby mode.The problem is related to sleep/stop/standby mode of the differe...
Why does the STM32CubeIDE only allow selecting SPI1, SPI2 Full/Half Duplex slave mode for the STM32F072RBT6 Discovery board, while providing incorrect configuration options for Full duplex Master for SPI1, SPI2
Hello ST Community,I am generating a PWM signal with sample frequency of 10KHz on STM32F4 nucleo board with a clock frequency of 82 MHz.At the same time, I am programming a PI controller; to make sure that my PI regulator works also with 10KHz freque...
Dear, I'm using embedded STM32 UART bootloader to update the firmware of a slave STM32G070.For some reasons, the host should maintain the slave in reset during a long time before starting slave bootloader. Sometimes, when the slave is maintain in res...
Hello,I am looking for a way to control a 5 phase motor with a microcontroller. There are 2-phase motor controls, but no control method for 5-phase motors. Is there any good way to do this?Best Regard
I am having trouble connecting ST development boards to my computer. I have tested the following development boards:B-G431B-ESC1NUCLEO-G474REb-g474e-dpow1I had trouble connecting when I had Windows 10, I just upgraded to Windows 11 and have the same...
Hello,I have a project that STM32CubeIDE told me to upgrade the file so I did. In the embedded software packages manager it shows, MCU Package STM32F4 Series 1.27.1. I believe it told me I was using version 1.26.1 or 1.26.2.After fixing the require...
