Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
We received several batches of STM32L072CBT6, among them, there are Revision 1, Revision P, and Revision Z.As per the errata data sheet, these 3 revisions are put in the same column of the chart "Summary of device errata".Does it mean these 3 revisio...
Hello,I'm trying to reproduce this tutorial:[STM32 USB training - 11.3 USB MSC DFU host labs]https://www.youtube.com/watch?v=CGUC1wqSLCE(Note: The original code is available in the video description)I'm not able to make the final code run (flashing t...
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 ...
The STLINK-V3MODS is a fantastic idea. The more engineering time I spend on the bootloader, the less time I have designing the product itself. Somebody at ST deserves a raise for the STLINK-V3MODS idea. This thing is a lifesaver! Let me know who you ...
Which chip is inside and how can I launch the software, STcube IDE always permitt launching with the note: no ST device found.
I'm making a simple PCB to interface with the SWIM and JTAG of the ST-LINK /V2. I would like to use the standard cables that came with the ST-LINK /V2 programmer, so I need to know the name of the connectors used on the SWIM and JTAG interface.Apprec...
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 ...
I've spend a lot of time on this, and I am out of ideas.I'm a test engineer, and I have a bunch of boards my customer wants programmed.I run the command STM32_Programmer_CLI.exe -c port=swd -w "C:\FW.hex" -v -q but it will fail a lot. I wrote 90% in ...
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...
