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hi I am currently using STM32L053 processor and ST LINK debugger with KEIL MDK5. For printing Assert condition I require DAP. (Don't want to use serial port.)For that as I read, will need to use Event recorder . As my processor has M0 core need to ch...
Previously I posted a message thinking that there was an error in AN4221 regarding the checksum and whether it should be complemented. However, looking at (for instance) the Write Memory command, I can see that the command byte sequence and the data...
Hi all,i see H7 supports clause 45 MDIO access, but in the HAL library looks not implemented, i see only clause 22.How should i proceed to read/write c45 ? Thanks,angelo
HAL_UART_Transmit(&huart2, (uint8_t *)"UART OK\r\n", 9, HAL_MAX_DELAY); filter_config(); if (HAL_CAN_ActivateNotification(&hcan1, CAN_IT_RX_FIFO0_MSG_PENDING | CAN_IT_BUSOFF) != HAL_OK) { HAL_UART_Transmit(&huart2, (uint8_t *)"CAN Notificatio...
Hi,I want to setup USART3 TX transfers using GPDMA, however, without success.For such purpose I also followed this article: https://community.st.com/t5/stm32-mcus/how-to-configure-the-gpdma/ta-p/49412STM32CubeMX setup is:USART TX DMA ChanThe code for...
Hello everyone,I am generating PWM signals using the HRTIM module. Specifically, I am using Timer D to generate a PWM signal along with its complementary signal. This signal is always in phase with the master counter, setting at the timer period and ...
how to access RTC in "TFM\TFM_Appli\NonSecure"? Could you share an example?
Hi, I am working on STM32WB55RG MCU and I wanted to enable one pin for Wakeup from Shutdown mode. That works fine. But, when another EXTI pin is initialized, I am not able to disable it. The MCU wakes up when this pin (connector) state is changed, ev...
Initially, there was CubeIDE project for STM32H747XI without TouchGFX and without C++ accordingly. Everything was ok, startup, linker or HAL init sequence were not touched. Everything worked (DSI, LTDC, I2C, etc.)Time later, I added TouchGFX into pro...
Hello,I am designing a system to interface an ADC via SPI and send data through the USB (VCP) to a PC.I tested the flow using NUCLEO-H7S3L8, and everything was working fine so i moved to the design of a PCB.When uploading the same code i used on the ...
