Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello,Iam using STM32H743 Nucleo board.Suddenly The Red LED (Over current LED) is glowing in my Micro controller. I have cheked all the connections properly there is no short circuit in it. Because of this i cant able to load the Program in it It is ...
I can connect from STM32CubeProgrammer via ST-Link/v2 running V2J3457 when I lower the frequency from 9000Hz to 2250Hz. However, I can't connect from the STM32CubeIDE debug because there is no (obvious) way to set the frequency.
Starting ST-LINK_gdbserver with -the -s option, flash upload show success. However the "compare-section" command show mismatch"(gdb) compare-sectionSection .text, range 0x8000000 -- 0x8003420: MIS-MATCHED!Section .data, range 0x8003420 -- 0x80035bc: ...
I installed the driver for the ST-LINK V2 on Windows 10 (STSW-LINK009). The Installation was successful. Unfortunately the device can't connect to the USB port and is blinking red. I even can't find the driver in the Device Manager in Windows. The so...
I designed a board based on an STM32F303CC and I am unable to upload any code to it. I'm using STM32CubeIDE with an ST-Link/V2 programmer. I've connected Pin 7 to DIO and Pin 9 to CLK. The board uses USB for it's 5V power supply which is transformed ...
I'm writing some code for our product flash programming via ST-Link_CLI.exe, because there are two kinds of STM32 MCU in one boards, one is STM32F417 another is STM32F09, two ST-Link connected to one PC via USB port. I would like to send command to g...
Here is what I did - From CubeMX, I mistakenly change port configuration of port pin PA14 from SYS_JTCK-SWCLK to GPIO_Output.Apparently this disabled the debug / programming channel of the target micro controller on the board.Later I reset the port p...
I am using STM32F107RC MCU. And programming it using ST LINK utility in SWD mode.By mistake I have set the READ Protection & WRITE protection in its Option Bytes.Due to which now my controller is locked and I am unable to erase or reprogram it.Enclos...
Hi all,Is there any way to save SWO output to file using any official STM product?Best scenario would be to use st-link server.As we can have SWV it in STM32CubeIDE would be nice to have a option to save it to file.Regards,Pawel