Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi allI am looking for a solution to prevent the NULCEO-H563ZI board from resetting every time the USB-C cable to the PC is plugged in and out. The virtual COM port of the ST-LINK is used to send configuration data to the board. Therefore, it is not ...
Having trouble connecting to ST-Link Utility. Cannot connect to target keep popping up. Here is the schematic. I`m using ST-Link/V2 for programming.I followed this pinout to connect to the MCUI connected the following. SWDIO to TP3, SWCLK toTP2, NRS...
Hello,I'm working on an STM32H7xx device. I'm trying to implement a system that writes data to a 'high capacity' SD Card. My goal is to be able to use the SD Card in a circular way. I'm having difficulty implementing this mechanism because I observe ...
Hi,we have an STM32H735G-DK eval board with product identification DK32H735G$AT3 but can not find the differences to older DK32H735G$AT2andDK32H735G$AT1product versions in the user manual:https://www.st.com/resource/en/user_manual/um2679-discovery-ki...
Hello everyone!I am looking for the memory map of the STM32 NUCLEO G071RBT6 board, specifically the addresses of the bootloader, application, and the size of the bootloader. I have tried searching for this information on various datasheets and websit...
Hi community.I'm working with stm32F407VET6 black board, and I need to simulate the project before implementing it in the real system. so, I need a software simulation of stm32F407xx or how to make it in hardware in the loop, I tried to search for a ...
I fear there is an error in the new Nucleo-U031R8 board. The D13 pin is labeled as the SPI1 SCK pin on the boards' silkscreen. However, the board schematic shows that this is connected to PA5. STM32CubeMX reports pin PA1 as the actual SPI1 SCK pin.So...
最近使用STM32F429BIT6芯片作为MCU开发一款物联网集中控制器，作为总的网关将Lora、RS485、WiFi等通信终端（灯具）信息透传至以太网络，与服务器进行数据交互。近期使用期间遇到以下问题：在使用USART6（PC6、PC7）、USART7（PF6、PF7）与Lora、WiFi模组进行通信时，功能正常，接口电路如图： 为了增加集中控制器带载量，我们需要增加Lora模组进行扩容，再此期间发现异常，在使用USART2（PD5、PD6）、USART3（PB10、PC11）与模组通信时，电...
a) Any example part numbers for the stlink-v3minie card edge connector?b) Is this card edge connector going to be standard for future ST-Links, or is the MIPI connector recommended?Paul
SA all,in My Project Iam using a STM32f401RCT6 (blackpill) ,and i wanna flash my own bootloader cause iam impelementing a OTA (FOTA) project , and i am able to flash the code using usbc but it uses the default bootloader either the stmcubeprogrammer ...