STM32 MCUs Embedded software

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Why the IRQ needs so many cycles

Hardware & HAL: STM32F767ZI Nucleo 210MHzCube MCU Package 1.15Application USB (12Mbit FS) to UART bridge 115200 baud, 8bit 1s 1s, full duplex test (RX-TX bridged)Tested:The test on /dev/ttyACM0 is running without any errors on all packet 2-64KB sizes...

BSchm.0 by Associate II
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Resolved! Why was UART_FLAG_RTOF removed?

From STM32H7 libraries v1.3.2 to v1.4.0 UART_FLAG_RTOF was removed from stm32h7xx_hal_uart.h.Any good reason why?I am just gonna use USART_ISR_RTOF instead but the question is why would you do that? Was it intended?

LAfon by Associate III
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STM32F429 TCP/IP with lwIP.

Hello! I'm trying to connect my STM32F429 via ethernet to a PLC. It seems that this board is supporting a LAN8742A PHY. I generated the code with CubeMX selecting my nucleo board, then, I think that the initialitzation of all of the peripherials ( GP...

Vic95 by Associate
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