STM32 MCUs Boards and hardware tools

Resolved! SWO-related differences between STM32H723ZG and STM32H743ZI

Hello,I made a minimal project with the NUCLEO-H723ZG board, in which I also used SWO printf. The project is all about generating and writing out a random number every 500 ms in the main cycle. Debugging in STM32CubeIDE with ST-LINK/V3 and J-Link Edu...

Resolved! Are there evaluation board with more than 64 pin for STM32G0 mcu?

I'm looking for an evaluation board with more than 64 pin. I found only:NUCLEO-G0B1RENUCLEO-G070RBNUCLEO-G071RBAre there evaluation board with more than 64 pin for STM32G0 mcu?Thanks Enrico

Nucleo STM32F767ZI getting No ST-LINK detected

Running Windows 10 latest version.I recently (one week ago) updated STM32CubeIDE from 1.4.0 to 1.6.0, and all other related packages.For several days I was able to successfully and build debug my code, then something happened.Now when I request debug...

Resolved! Understand how to integrate MCU on custom PCB and program it.

Hello. I have been messing around with the STMF407VG for a few weeks now using a discovery board. Been the steep learning curve but I think I have made significant progress on learning firmware development on it. I have gotten my code to be to a poin...

Resolved! Revert firmware of ST-Link of NUCLEO-L053R8

I tried to modify firmware of ST-Link of NUCLEO-L053R8 using a tutorial.However, when I select CMSIS-dap in Keil (as mentioned in tutorial) it says "not a genuine ST device abort connection". Everything worked well before modification.Now I want to r...

ST Link Utility External Loader

Hi, We are using a customized board with stm32l4x MCU. A QSPI flash is connected with MCU. Trying to program qspi flash using ST Link Utility with External Loader. Somehow we are able to manage to program the qspi flash. Problem statement is, if I do...

Big trouble to connect to STM32G0-Discovery: Can't reset the core. Can someone help me or give a hint how to connect to STM32G0316-Discovery board?

Hey, I try to connect to STM32G0316-Discovery board from STM32 ST-Link Utility but no connection can be etablished. Err-Message is: "Can not connect to target! Can't reset the core."Software is okay, driver is okay (other boards work), onboard stlink...

Resolved! Cannot connect STLINK Utility to NUCLEO-L552ZE-Q

Hello, I bought a NUCLEO-L552ZE-Q and tried to connect with STLINK Utility . But STLINK Utility rejects.08:57:29 : ST-LINK SN : 066CFF505352716587121640 08:57:29 : V2J37M26 08:57:29 : Connected via SWD. 08:57:29 : SWD Frequency = 4,0 MHz. 08:57:29 ...