The device is protected
My MCU is loaded with the test program at the supplier. But when I loaded the actual program, it did not allow me to erase or read the chip, and the device was protected.
STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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I using a board STM32l412 Nucleo 64 and I would like to use its ST-Link to load a firmware in other MCU (external application) , but the ST-Link does not connect to the other board. The hardware connection is ok.
Is there some software configuration to do this procedure?Thanks
STM32F103RET6 can't disable read out protection
Hey,I am using STM32F103RET6 MCU in my own project and program it via SWD through Nucleo F446RE's ST-Link. Since I activated CAN peripherial I can't load a project to the MCU. I don't know if CAN is the problem.When I try to load a program through ST...
How to calculate STM32H IO driver capacitance??
Similar to I2C bus capacitance, I want to calculate individual pin driver and output capacitance.Is there any related documents for such?
How do you get the STM32CubeProgrammer to recognise an STLinkV3 with 2xVCP firmware. The STLinkUpgrade tool does, but the programmer does not.
I am using STM32CubeProgrammer V2.2.0 and it does not see STLink V3 devices running the Debug+2VCP+Bridge firmware.
STM32CubeIDE ST-Link debug/upload non-functioning on Windows 7 ?
Anybody else getting this issue?Upgraded from STM32CubeIDE 1.02 to 1.1. I imported my previous project. ST-Link debug/upload was non-functioning. I have since downgraded back to 1.0.2 and ST-Link debugging/upload is functional once again. I don't hav...
Nucleo-F446RE board not recognized (anymore) at all (windows). When I plug the USB cable, I get 4 red slow flash then nothing more. How can I reflash or restore the mBed firmware in the nucleo programmer ?
Yesterday, while debugging in mBed, I experienced strange problems like being unable to debug, unless i unplug and replug the board. Maybe unrelated.Today, the board is not recognized (USB descriptor problem it seems).
STM32-Discovery board MCU not getting detected
MCU not getting selected. Referred tutorial given in STM website. Using STLink debugging configuration. Any extra jumper connection in board required ?? Please inform if any.Development Board - STM32 Discovery L475 MCU
ST-LINK programming Needs to Hide Sensitive Data
Using ST-LINK we need to program a device but the data which needs to be programmed is highly sensitive so the CLI cannot be used. Are there any suggestions how to proceed with this programming other than writing our own functions? Are there any modu...
can not select version of J-link for debuging
Hello, I tried STM32CubeIDE v 1.0.0 and 1.02 but I think the somethink important doesn't work with a STM32L422CB and maybe with more new MCU. It's old version of J-Link. I can not set new or oldest version J-link in debug configuration. And also ST-l...
