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Hello,I manage to operate all UART/USART DMA's except for LPUART.For some reason, only with LPUART, I fail to start DMA transaction.Is it because it's request are from DMA2 instead of DMA1 (all UART's are connceted to DMA1, except for LPUART, which i...
As I am doing debugging for STM32L072CZ Controller using ST-Link/V2 debugger with Software Keil and AC6. As I am getting No target device found. So suggest me how to solve thr error.
HelloI am new to STM32 family and currently I was working on STM32H747I-DISCO board with HAL device support. Is it possible to change the ADC reference from external Vref+ to internal Vref ? if possible how to configure? why because there is no param...
Hi,I am using stm32f103 mcu for UART data transmit and receive. I am using UART interrupt for both receiving and transmitting. Sometimes received data takes a different value than it should be. This occurs when i send some data from stm32 to serial p...
i want to assign a number to parameter in program and check if my parameter is equal to my number , disable a pin after passing a 10 sec.in the other hand i want to make a off delay timer with HAL library .i use STM 32 AND KEIL IDE.
We are looking for SelfTest library support for STM32H7 family. Kindly share any relevant details.
Hello,we need reliability data (FIT, MTBF) for the named STM32 device.best regards
