Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I am doing a barebones uart demo on NUCLEO-F303K8. I am using uart 2 through the vcp (stlink virtual com port).I see my transmit working. But I have nothing on receive. I have attached my project. Its done in STM32CubeIDE.Here is the main separately/...
I am facing a problem after I finish the debug session. Once I try to reset the cpu via the reset button or manually resetting the CPU via the ST-Link Utility the program does not start. The only way to start the program again is to click agian the d...
I've been having trouble connecting my board through the STM IDE. I've decided that I want to in a sense 'factory reset' the board. Would a full chip erase do this or would it ruin my board?
I am using STm32 nucleo -32 F303K8 board. I see it has the ability to re-route uart2 to st-link to give a virtual com port. However, I see nothing on it. How do I validate the vcom port on linux cube ide? Is there a demo code?
Hello: I have an stm32h753 eval2 board. I recently purchased an stlink-v3set. Connecting to board using CN9, everything works: programming, CPU information, memory dump, etc. However, embedded instrumentation shows that uart1 is asserting a tx empty ...
I've made a custom design of a board with an STM32F070C6B6. When powering on the board and connecting a genuine ST-LINK v2 programmer, the connection fails halfway through the setup.What i've tried (i'm on linux):1) Via STM32CubeProgrammer:Connect un...
Hi, I'm trying to program my 32L0538DISCOVERY board using the STM32CubeIDE but after trying to upload to it it says that: and offers me to update the st link firmware with st link upgrade so it fin'd it there and everything but when I hit the "Open ...
Hello,Wondering if anyone out there is knowledgeable in the ST-LINK V3 Bridge API? I'm working on a personal project developing a GUI application that uses the API to provide something like a Bus Pirate type development tool. If you want to look at b...
Hello everybody,Our company switched to Citrix Xen Desktop and zero client systems, so we don't have PCs now. When I connect my ST-LINK, the device manager can find the ST-LINK and even I can successfully install the ST-LINK driver, but when I want t...
