Following me prev. question:I am using STM32F429zi boardBut found a RAM_DISK example for 9i boardI ran with / without RTOSIn both cases :all these word fine (return woth OK :(FATFS_LinkDriver, f_mount, f_mkfs, But when I call f_open I get FR_NO_FILES...
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.
