Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
I'm currently facing an issue with my custom USART driver for communicating with the PZEM-004T module. I've successfully developed and tested this driver, and it works perfectly with other devices like the ESP32, where I receive responses without any...
STM32Cube FW_H7 V1.11.2I previously posted an issue related to incorrect selection of the internal ADC paths on STM32H7 series (specifically I am using STM32H750). To work around the issue, I manually call LL_ADC_SetCommonPathInternalChAdd() as need...
- MCU ： STM32U5F9VJT- HAL 驱动程序版本号：V1.6.0当 init dsi de flag DSI_FLAG_PLLLS始终为 0.检查 enable 寄存器时，标志是可以的。 PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_DSI; PeriphClkInit.DsiClockSelection = RCC_DSICLKSOURCE_PLL3; PeriphClkInit.PLL3.PLL3S...
Hello,I have encountered a peculiar problem and I am running out of ideas on what to do next.I'm working on a project with an stm32H563 mcu and lan8742 phy, using threadX and netXduo.When the code is first downloaded it runs fine, but after a power c...
Hi everyone,I’ve noticed that STM32 drivers make extensive use of macros, and I’m curious about the reasoning behind this. Is the primary motivation is to increase performance / improve maintainability / are there other factors involved?
Hi :)I have a custom board where I need to use the ethernet interface. Starting with a NUCLEO-H563ZI I ported the NetXDuo TCP Server Echo example to my board.When I'm using the example as expected with a DHCP server connected (e.g. ethernet connectio...
Hello,I’m using two STM32 F4 boards to continuously send and receive data over SPI communication.The first board is configured as the Master and only transfers data, while the second board is configured as the Slave and only receives data.I have alre...
Hi Folks,I have been spending quite a while trying to trace TCP_RST 's happening with the STM32H7, specifically H743.Raised the issue on individual mailing lists; folks there are quite frustrated with ST.I could sense a lot of frustration in differen...
I am using FW_F7_V1.17.2 on STM32Cube to configure USB HS Device as a CDC. We are running with FreeRTOS and FatFS on a custom PCB. The external Phy is a USB3300. I am using MDK 5 IDE.The STM32 is connected to a Windows 10 host, using a simple proto...
I have a project which is using the STM32H723 to communicate with host PC over ethernet (UDP/IP). Currently I am working with a nucleo development board. I followed the tutorials on the forum and example repos on github to get things working.I have v...
