Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello,I have Nucleo32-l432kc board. When I am trying to run the ST-Link upgrade application it is showing ST-Link device not detected even though I connected the board. Later, when I am trying to flash the code it's not working, I assume because of t...
Can I operate Nucleo-32 board with 3.3 V input voltage and disconnect on-board ST-link and connect external St-link?
Hi,I’m developing and external loader for ST-Link Utility and STM32CubeProgrammer.My constrains/ requirements are:STM32F091RBTx as uCexternal lash on SPI: EN25Q40SDK/IDE AtollicI used (started from) the source code from STM32CubeProgrammer and the do...
Hello all,i work at the moment wit Nucleo-F767ZI. The ST-Link Board is already separated but i must reflash the µC again. I've already seen in STM32 Nucleo-144 boards User manual, which pin i need. Is there a connector on nucleo board itself, that i ...
I've used a Nucleo-F410RB to develop my application. I'm now trying to minimally configure the chip (STM32F410RB) on a separate PCB breakout board (LQFP64 package) after studying the schematic diagram and specs in the Nucleo documentation. Sadly, I c...
Hi,My application requires configuration based on certain input received via uart. This input will be stored in flash memory of the chip and the application runs with those configuration. Now, I need to program a certain of such device with the same ...
In both cases the download link vanishes after login. What is the reason? Tried two computers, two accounts, 3 browsers.
I have an STM32 microcontroller on a device, which I program using ST-link. Due to a power issue, or something, suddenly few flash pages have become read protected. I don't know how to reverse this. I use the ST-link Utility tool in windows, and I tr...
Hi, I've had some issues while protecting some flash memory pages on STM32L4S5 using ST-LINK V4.2. In fact, When i choose the page 256, The ST-LINK performs the protection on the page 0.To verify this issue, please clic agin on option byte after app...
Hello,We are building a board with with the STM32H753XI (TFBGA240+25 package).The assembly house for the PCB has notified us that the land pattern suggested in the datasheet is not complaint with IPC standards.I was unable to find any assembly recomm...