Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi,I have purchased STLink/V3 Set. I was planning to use it together with STM32CubeIDE. Unfortunately, half of the options are working. I quite like it and the speed is similar to my J-Link EDU. SWD/ST Link GDB Server not usable with 24000KHz even on...
Hello,I would like to downgrade STLink V2.I went through this post :https://community.st.com/s/question/0D50X00009XkhxWSAR/downgrade-stlinkv2-firmware-revisionI was able to get some old versions (thanks to contributors) but when I click on "device co...
I want to know if I can use st-link to write code on the stm device^, if not, by which method can I do it?
Installed latest ver STM32CubeIDE in Windows 7Board using stm32f401re nucleoWhen is start debugging I am getting below error “Failed to execute MI commandTarget extended - remote local host 61234Error message from debugger back endLocal host 61234 - ...
Hi,I have a STM32F3discovery board and I just upgrade the STLink Firmware to the last available version V2.J33.S0 (for my board)Does this firmware version supports the Virtual Com Port?I'm not able to see it on my computer, where I already update the...
Hello Im using STM32F303K8T6 controller...Im flashing my code from keil using ST-Link...I can't put my controller in debug mode...It directly goes to run mode...hardware reset is also not working... please help me
download errorr via swd mode
Where can I find the datasheet for the IEG1120TB103GF-001 display on my 32L4R9IDISCOVERY? The only Google result shows a PDF that doesn't include the startup sequence, and the demo code has what seems to be completely arbitrary initialization sequenc...
Hello! The problem is ST-Link V3 not always connect to the target with ST-Link GDB Server. It can connect one time, but next ten times doesn't connect. Reboot the programmer or reboot target doesn't help. With OpenOCD - works great with the same cabe...
Hi All,My board is built on the STM32F746IG.Some time after the launch of the firmware (3 different firmware) access via SWD is unavailable.Stm32_Link_Utility reports:- Core is held in reset- Can not connect to target!..........Vnrst = 0.3 V, despite...
