Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello,I'm working for the first time with an ST-LINK V2 on a Windows 10 laptop, and it doesn't work with an MCU or without it.I am trying to isolate a problem, so I connecteed the ST-LINK on its own, without any attached wires, besides the USB that c...
When I try to connect to the board from CubeIDE I always get an error message. At first I was lacking GLIBCXX_3.4.2, but now that it has been installed, it still cannot connect.If I use STM32CubeProgrammer, I can read and write to the board withou is...
ST-LINK Utility can't open After uninstalling and install again also can't open How to solve this?Thanks
hi I have some of nucleo boards(F446ZE, F303RE and stlinkv2) for the test before make the board.A weeks ago, I uploaded skecth files by arduino IDE with st-link v2.(I saw st-link v2 doesn't have VCP, but it works with COM port when i just plug st-lin...
Hello,I am using STLINK v2 to program STM32F051C8 MCU but the ST-LINK Utility is showing 'unable to detect the device' and asking for different settings. I have tried different settings such as 'connect under reset',set frequency ~1 MHz from connecti...
Hello. Please helping me with solving this problem.I used Truestudio to write data into external sdram.Now, I want to see the data in sdram by using st-link utility instead of the debuging system in truestudio itself. (because of Liveupdate system, i...
I am using STM32F070CBT6. I am experiencing voltage drop on NRST Pin from 3.3V to 2V or 1V randomly for few milliseconds then it goes high to 3.3V. This drop comes randomly in every 2 to 3 minutes. My VDD is stable I checked the same on Oscilloscope...
hiI am having a problem while programming STM32030F4P6 with trustudio. I have done connection as below:gndvddswdioswclknrstwith repective pin of STLink/v2The error coming is :Target no device foundError in initializing ST-Link device.Reason: No devic...
I'm using True Studio to compile a sample PWM program and using ST-LINK to program the device. It worked for the first 20 or so iterations but now it won't connect. It gives me this message:OK I go to settings and there is no where to select "Connect...
I'm using ST-LINK_CLI to flash my STM32F427 and I'd like to start SWO tracing after flashing. Is there a (Windows) command line tool which can do this? Currently running Win7, ST-LINK CLI v3.4.0.0 and ST Link FW: V2J33S7