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...
Hi,everytime after updating "STM32CbbeIDE", I can't start debugging because I must manually go to the PATH variable and replace the old/existing path to the "arm-none-eabi-gdb.exe" with the new one. For example, the existing path was "com.st.stm32cub...
hi I'm using stm32f439 ARM controller for my development here im calculating checksum by accessing my code memory starting from 0x08000000 to up to 2Mb data and EXORING for my code checksum. but when i calculate the data from .HEX its not same, so so...
In order to access the QSPI flash, I suspend the Touchgfx task from another thread.The other thread has highest priority. Today the function hang somewhere, maybe at this place: (void) osThreadSuspend( Task_TouchGFXHandle ); while ( osThreadIsSuspen...
