problem to install st-link driver
Hi!I have a board nucleo F446RE..I can't to install the st-link driver.can be related to fact that in my laptop I have windows 11?
Forum Posts
STM32H730 with OctalSPI ISSI IS66WVO8M8 PSRAM
Hello community,I'm looking for some direction on how to setup the OSPI bus to communitcate with an external PSRAM part from ISSI - IS66WVO8M8 (datasheet attached). I've read through application notes and a handful of example projects but am having a...
ST MCUFinder can't find server
This is new. I've used it in the past and downloaded data with no problem.Yes, I do have network connection - this post from the very same PC at the moment.JW
Resolved! (some) example projects don't use *.ioc file?
E.g. the FatFs_USBDisk sample does not have a *.ioc file.Maybe not all example projects use STM32CubeMX?(the issue sounds like https://community.st.com/t5/stm32-mcus/creating-stm32cubmx-ioc-project-for-older-stm32cube-firmware/ta-p/49664)How can I en...
Resolved! Is there a way to read the ITM port on an STM32U5 with RDP level 1 set?
I'm using an area of Flash in an STM32U5 to store some information that I need to retrieve connecting the board to the SWD port. Data is sent out using the ITM port. All is working as expected connecting the board using the STM32 Cube Programmer, all...
Resolved! Performance of CM4 core of STM32H745 vs the CM4 of STM32G474
Hi all,when running the same piece of code (math operations with random access to RAM) on the CM4 of the STM32G474 we measure smaller execution times than on the CM4 core of the STM32H745.The STM32G474 is clocked at 168 MHz and uses the SRAM mapped a...
Resolved! STM32H573 timer synchronization issue
Not sure why my previous post was marked as spam:Hello,I'm trying to do something relatively simple but can't figure out the issue. It might also be possible that there is no issue and my expectations are wrong about timer synchronization. I am using...
Resolved! How can I use an ESP32 to update the firmware of an STM32 from any family
Hello, I am designing a device that will have an STM32L4 or maybe an STM32U and will communicate with an ESP32 for internet connectivity. However, at some point, I would like to update the firmware remotely, and have the ESP32 stop executing its conv...
Resolved! Cannot flash firmware through UART
Finally after a long struggle, I was able to get into the system memory by changing to CP2102 ttl wire. Now I have another problem. Any solution to fix this? The PCROP_PDP bit is unchecked also.
Connecting STM32F7 Disco Board to a WebSockets Server using ESP8266
Previously, I had a Raspberry Pi CM4 connected to an existing WebSockets server developed with Django Channels. The Raspberry Pi CM4 received data from an STM32F4 and forwarded it to the server. It also processed commands from the web server dashboar...
