STM32 MCUs Boards and hardware tools

I'm a complete newbie. If your goal was to learn about MCU operation in general and it was a requirement that you could display, on a PC, the contents of MCU registers, what ST products do you think would you buy?

I think I need some kind of evaluation board with ST-Link. Would it matter in your choice, if the design goal was to produce a WAV pl;ayer using an MCU?EDIT: Not sure whether I've chosen the right forum.

Programming error writing to OTP on STM32F412xx

I am trying to write to the OTP on a STM32F412xx using version v4.5.0.0 of ST-LINK but am getting "Error occured during memory writing!" (note bad spelling is not mine but ST's :-))The memory area for the OTP is 0x1FFF7800 and I can read it ok. I've ...

Power through STLINK-V3MINI/MODS USB connector?

I have a STM32H750 board and I have been able to do the debugging by powering the board through STLINK-V2. I have some other boards, where the 3V3 or 5V through STLINK-V2 is not used and the power is often through an USB connector.My STM32H750 board...

Is it possible to get CAD model or dimensioned drawing for STLink-V3Set enclosure / base?

I was surprised the STLink-V3Set case base cannot be used when the MB1440B exxpansion board is installed. This leaves the product more open to damage than is ideal. Would it be possible to get CAD files and/or dimensinoed drwaings for the base plate ...

STLINK-V3MODS are out of stock. Can we modify STLINK-V3MINI to integrate on our PCB (as a replacement for STLINK-V3MODS)?

STM32H747i-DISCO embedded STLINK-V3E can't be found by computer.

I have installed the drivers of STLink -v3 and Virtual COM. After connecting the computer with a type-a to micro-b usb cube, it can't be found by the computer.

I design a board with two STM32, Can I provide a clock from the "master" MCU to the "slave"MCU. I connect the master MCO1 pin to the slave OSC_IN pin ? Can the master reset the slave with NRST pin?

Program uploaded with STLink Utility doesn't run

Hi, this is a newbie kind of question i think.I have a very simple program, one that blinks a led. I can debug and run from inside STMCube IDE (all works ok), but if i upload the bin file with the STLink Utility (Windows), the program doesn't run. Wh...

STM32CubeIDE 1.4 not launch debugging

Hello all!After I update STM32CubeIDE from 1.3 to 1.4.2 I can not start debugging process.It says ST-Link server required, but I set Open-ocd for debugging.What I cat to do? Please, help to resolve a problem.My OS OpenSuse thumbleweed.