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...
We noticed that there is a race condition in the function HAL_QSPI_Transmit_DMA in the following code:/* Enable the QSPI transmit MDMA */ if (HAL_MDMA_Start_IT(hqspi->hmdma, (uint32_t)pData, (uint32_t)&hqspi->Instance->DR, hqspi->TxXferSize, 1) == HA...
I am new to the programming of Microprocessors and microcontrollers. I am finding a lot of Software Development Tools (SDTs) from the website link https://www.st.com/en/development-tools/stm32-software-development-tools/products.htmlI am quite confus...
It might as well be a dumb question, but is it in any way possible to connect and communicate with a Octo SPI slave with the dual Quad-SPI interface available on the STM32H753ZI?Thanks and best!Sam.
I would like to share the result of my efforts to run STM32H723VET6 and DP83848 together.https://community.st.com/s/article/How-to-create-project-for-STM32H7-with-Ethernet-and-LwIP-stack-workingI made the following changes in the settings here.Since ...
Hi, I'm having issues getting self-signed certificates to work with NetXDuo Secure.I started with the MQTT Secure Example which uses a mosquitto.org certificate and that works fine. However if I try to replace the mosquitto certificate with my own g...
"I am attempting to connect the NUCLEO-H503RB board and program it through the command line on Ubuntu. I have installed the latest STLink driver from GitHub and built it. However, I am encountering an issue where, upon trying to program the flash mem...
I would like to remotely update the firmware of my STM32WLE5. I can transfer new binary file from the server to the STM's SRAM using my custom link only, which means I cannot utilize other native update procedures provided by STM, such as UART. Howev...
Team,i'm trying to store data - by use of HAL lib - during Hardware,Memory.. and so on Fault Interrupt routine. Idea is to write some data at the very end of flash - allowable area. So, the code is tested druing normal operation. However, placed in H...
HiI have a project running for the last 2 years: STM32H7, CubeMX for setup.I have 6 ADC channels on ADC3, running in "Regular, non-continous conversion". This works.But now I want to run the application from the external QSPI FLASH. This works almost...
Hi,LWIP: what is the difference between udp_send() and udp_sendto()?What are the use cases for each? The LWIP_RAW_CLIENT ECHO uses udp_send() but also uses udp_connect. Whereas udp_sendto() does not need to connect?Does anyone have example? Thanks
