STM32 MCUs Boards and hardware tools

Programming the STM32VLDISCOVERY board

Hello All,The project I'm working on requires an STM32100RBT, so I ordered the STM32VLDISCOVERY discovery board, which mounts it.I can't seem to work with it, apparently because it has an ST-Link V1, which seems to be deprecated, judging by how widel...

How can we read the ST-Link SN(Serial Number) from firmware? IS there a specific address location like the one for UID?

I want this development board. (which is not yet)

Your mockups have a weird property to grow in value. I think this is due to the huge number of electronic components on the PCB, literally for all occasions. It is good for study, and completely useless for use in real life. That is, after debugging ...

Why stm32 randomly stucks at HSE?

I just made a clock with 7-seg display and Stm32f030f4p6. Firstly i used 3.2768 HSE(high package) and 2x22pF caps. ​That's annoying, but uC randomly stucks displaying one digit(display is multiplexed, So whole uC is stopping). I was trying 1.5pF but ...

ST-LINK/V2 to small SWD connector

HelloFamiliar with Kinetis of NXP, I start with the STM32.I am looking for the ST-LINK/V2 to program small Cortex M4, with a small connector (SWD). ST-LINK / V2 has a 20pins cord with a 2.54 pitch. I can not find how it should be used with a small SW...

STM32CubeProgrammer 1.4.0 and STLINKV3 on linux

Hello,STM32CubeProgrammer 1.4.0 still does not see a STLINKV3 on linux.It this problem known?There is also a Java exception when the program is started:jar:file:/devel/STMicroelectronics/STM32Cube/STM32CubeProgrammer/bin/STM32CubeProgrammerLauncher!/...

NRST / Reset Pin in STM32H7 more ESD sensitive than in STM32F4?

Hi,I have a new PCB here which somehow has latch up problems on the NRST pin quite recently. Usually then the NRST pin would just have zero DC resistance (or typically 1 Ohm) to GND. And then of course also the oscillator (8MHz XTAL) will not start w...