STM32H747I-DISCO driver
how to find the programming manual or driver for the LCD screen on the board STM32H747I-DISCO?
Forum Posts
Resolved! Source Code of TouchGfx Demo on STM32H735G-DK Eval Board
Hi,we are looking for the source code of the TouchGfx Demo which is installed on the STM32H735G-DK Eval Board.We found the repository but link the folder to the TouchGfx Demonstration is not available any more:https://github.com/STMicroelectronics/ST...
Resolved! NUCLEO board - prevent resets on USB-C (ST-LINK) is plugged / unplugged
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 ...
STM32C011F6P6 can`t connect to ST-Link Utility
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...
STM32 SD Card write multi block
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 ...
STM32H735G-DK eval board product identification DK32H735G$AT3
Hi,we have an STM32H735G-DK eval board with product identification DK32H735G$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...
Resolved! STM32 NUCLEO G071RBT6 Memory map
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...
Resolved! Hwo to make simulation or HIL with stm32F407VET6 black board
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 ...
Resolved! Error in Nucleo-U031R8 SCK Connection
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...
关于USART TTL电压幅值衰减问题
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...
