STM32 MCUs Boards and hardware tools

STM32H723 device damages after few hours of working, then heats up. Thereafter MCU doesn't gets detected on JTAG. Seen supply and ground gets shorted. Few IOs are showing up short to GND after the damage seen. Could you please help on the issue resolution

Hi, As described in the question, the STM32H723ZG damaging after few hours of working. I have a seperate daughter board for the MCU. The unused IOs on the daughter board are terminated to GND using 1k resistor. After damage, we observed that some of ...

I have chips in a 48 LQFP case with the sign on top of ST32F103C8T6. I can connect them with ST-Link properly and he recognices an device ID: 0f 0x414. 256kByte Flash ST3210xx High density device. I'm not able to handle these devices in CSTcube IDE

Which chip is inside and how can I launch the software, STcube IDE always permitt launching with the note: no ST device found.

STLINK V3MINI that is used to download the bin file on the Evaluation board cannot be connected to the STM32CUBEProgrammer. Error shown in this case is: NO debug probe detected. Can someone please guide me with it. Thank you!!

STM32H757 debug issue with ST-LINK v3 and using '--halt' option

The last couple of months I have been developing on an STM32H757I-EVAL board. Programming and debugging (multi-core) works reasonably well; although sometimes I need to re-power the board.During the last weeks, we transitioned from the EVAL board to ...

SDRAM doesnt work properly

Hi.Im using IS42S16400J SDram.It was working fine when i first mounted it(its my own pcb design).But there was some problem with the i2c pins so i had do unmount the stm32h745 and mount it again.Now with the same code the sdram is not working fine.Th...

I have bought new stm32l562E-DK board recently, I have written embedded rust code to blink an led. the compilation is proper binary file generated. When I Flash it is showing this error. Please help me out.

sarathk@sarath:~/Desktop/project/open_s_projects/rust_projects/stm32l/led_blink$ probe-run target/thumbv7em-none-eabihf/debug/led_blink --chip stm32l562qeixqError: Error while flashingCaused by:   0: Something during the interaction with the core wen...