Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Are the STM32 Nucleo-32 dev boards IO pins rated for 50mA? I couldn't find any information about the max ratings of the IO pins for the dev boards. I need them to be rated to up to 5V, and be able to output 50mA of current. If this is not possible, w...
Hi,This is my first time using an STM32, but not my first time using a MCU, my previous experience all comes from PIC.To avoid any generic questions being put to me such as "have you checked your wiring" etc, It is worth pointing out that i am a PCB ...
Hello,We design a new custom PCB based on STM32F746G-DISCO board to support TouchGFX functionalities. Since the N25Q128A13EF840E Flash memory is obsolete, we are thinking about MT25QL128ABA1EW9-0SIT (same package - same pinout).The problem is that MT...
HIThis is my first time using ST environment and ST-LINKI have encountered an Failed to execute MI command. Below is the log file.Could someone please point me in a direction where to start to looking for a solution.ThanksSTMicroelectronics ST-LINK G...
Hi,I had STM32CubeIDE 1.0.x installed and things were working fine on my MAC.Just upgraded to 1.1.0 and tried to continue debugging my current project.I'm forced to upgrade the ST-Link firmware on my L432 Nucleo board.Now the debugging fails to init...
I freshly installed STM32CubeIDE (with J-LINK and ST-LINK selected during install) and created a new projekt. When trying to create a debug configuration Segger J-LINK is not selectable as debug adapter - only ST-Link.Tried on Windows and Linux.Also ...
Hello, i just got myself a bare STM32F103VET6 and designed myself a PCB to just make all the pins easy to access on a Breadboard.Now i just want to connect to the chip via the STLINK V2 (clone) and the STLINK Utility Software.But every time i get an ...
Hello,I've been looking into using a STM32F722RET6, which comes in the LQFP64 package. This package only has one VCAP pin, and the datasheet states that the capacitor on this pin should have a capacitance of 4.7 uF, and an equivalent series resistanc...
I tested 2 sample with no connection of COMP2 with port pin PB4. If I set INPSEL to 01=PB6 or 11=PA3 the comperator works! (INMSEL 0011= Vrefint) The ST Support told me that a Nucleo-64 board (LQFP64 package) would work. For the QFP32 they dont' ...
When i try to connect the stm32 value line discovery board i face this kind of error please any one help me to rectify these error.In that value line board i removed the jumper & try to communicate the mcu with external stlink debugger that time also...
