Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello ST community,I am trying to create a USB connection between my NUCLEO-STM32F303RE board and my computer. The datasheet indicates that configuring the USB port for this user device purpose is possible. However, when I received the board, I reali...
Hey, I am new posting to this forum!I am planning to utilize the above mentioned boards in combination in order to accomplish a tiny, hand-held appliance controlling a stepper motor, carrying out measurements at positions and storing the data to a US...
/* USER CODE BEGIN Header */ /** ******************************************************************************* * @file : main.c * @brief : Main program body ************************************************************...
Hello,I have a STM32L552E-EV, and I would like to know how to detect the RESET button ?Thank you for your helps.
Hello all, I made a custom board with a STM32U031 and measure the standby and standby+RTC current. The value was very high (µA), so I tried with 2 nucleo board, U031 and U083 with the PWR selection exemple code from ST. And I also check this video w...
Hi everyone,I’m planning to buy an STM32 development board to start learning FreeRTOS. I have experience with bare-metal firmware development, primarily on TI C2000 DSPs and PIC32 MCUs, but I have no prior experience with STM32.My goal is to first le...
Hi, Currently using a STM32H743X Eval kit ...it has the 6" screen on it. I've check in the CAD files for the EVAL kit but its got the gerbers BOM ect.. but no complete CAD ... as in something we can import into solidworks , so were able to model bit...
Hi,While using the SPI2 for transmitting a data in STM32F302R8, the transmitting data reflects in the DATA register only in the CPOL = 0(Low) and CPHA = 0(1st edge). In the other modes (CPOL and CPHA) the data is not reflecting in the DATA register.M...
the objective of this particular project was to transmit data frames from stm32h750dbk(discovery kit) to stm32g491re(nucleo)it is debugging and creating live expression for both of the data types in receiving and transmit end of board i have not conn...
Hello, I have a Brushless motor driver PCBA quantity of 70 such drivers and according to their original designThere are 3 units of THT Electrolytic capacitor 100V 220uf on itAnd it has 6 units of Power Mosfet 100V 107ABecause it is 100V, it can be us...