Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi,The more I am reading LWIP documentation, the more I get confused.The entire LWIP codebase is scattered with #ifdefs making it look like a minefield and nightmare regarding maintainability. At least that's what I feel, maybe it is because I have n...
I have spent the past two days trying to get the X-Cube-DPower middleware added to an STM32CubeIDE project but it won't compile. Does someone have a reference on how to add that to an STM32CubeIDE project?When I try to compile the code, it gives me ...
hi all,i have a sensor and i am have a library for arduino i want to convert .c and .h file that is suits to stm32wb55rgv6 can any one suggest that how to do this
Hi, I'm working on enabling ETH on STM32H563. I tried to create a FW to do basic ping/ICMP in order to test the interface along with the PHY/switch chip. I found whenever I start the DMA by calling HAL_ETH_Transmit, it always returns HAL_ERROR due...
(STM32F103C8)My program continuously sends UART messages with regular blocking calls like this: HAL_UART_Transmit(&huart1, buf, size, timeout); The result on my logic analyzer normally looks like: I also handle interrupts coming from HAL_SPI_TxRx...
I am currently working on a project in which my board is a lightweight version of a larger, more expensive unit. The other unit uses code where endpoint 0x81/0x02 are used for interrupt type. The endpoints for 0x83/0x04 are used for bulk USB. I on...
Hi! I want to run the Open bootloader example of H573ID-K board but the example is not working for me. I want to bootload a simple IO toggle example via UART. I changed the flash address to FLASH (rx) : ORIGIN = 0x08008000, LENGTH = 2016Kand #define...
Dear STM Support Team,I am currently working on a project using the STM32H747I-Discovery Kit and have encountered an issue during system initialization. After integrating code from the STemWin_HelloWorld example and successfully compiling, the HAL_In...
Please explain how to get the NMEA data from the module. Is it works similar to Ublox modules? simply transmitting the data through the UART port or how?@Tesla DeLorean @Saurabh.Rawat
Hi all,I setup DMA normal mode, on RS485 port where I receive more or less 1 byte per second.Also, I have DMA normal mode on a debug serial port.I want to send back on rs485 the characters I receive on that port.What I observe is that if I add the fo...
