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Hi,when configuring PA0/EXTI0 interrupt in CubeMX, the related code works well: when PA0 pin is toggeled, the ISR is called and following up from this, the code jumps into HAL_GPIO_EXTI_Callback().But when doing the same with PA2/EXTI2 or PA3/EXTI3 t...
Hi,After I configure hospi1->Init.MemoryType = HAL_OSPI_MEMTYPE_HYPERBUS;If I still want to send a command using CA[47:0] (or DQ[7:0]) and read back data such as device ID, how should I approach this? Is there an example code I can refer to?I am wo...
Hi, Is there any example of how to interface a NOR FLASH QUADSPI memory using the OCTOSPI interface used in the H72x, U5 or H5?
hi I am using stm32l496 and when I use flash the watchdog gives error for some reason. and if for some reason flash works the watchdog always fails.Is there any solution anyone else has faced this issue ?
Using an STM32H757-EVAL (don't use CM4) with CubeMX. Configured my ADC1 as follows: DMA is: Start the process as follows (both calls return HAL_OK): I allow the code to run for 10 seconds and break. The m_hv_status_values buffer still has the initial...
Hello all,I want to use the Cordic accelerator in a STM32G4 and calculate the atan2 from 2 input arguments. Now two questions arise:1) Is there a package for CUBE so I can configure it there? Up to now I only see the activation button.2) If there is ...
Hello i am using 2 STM32F302R8 nucleo boards as 1 slave and 1 master.Master sends values to slave but slave is not receiving values and not going to interrupt. Master Code:uint8_t x; uint16_t d; void rx(void){ GPIOB->ODR&=~(1<<9);// reset PB9 SPI2-...
Dear all,ST brought a new feature to the STM32H7A/B and some L4+ MCUs, the "parallel synchronous slave interface (PSSI)". We would like to use this for a fast host-to-host communication. But this interface seem so new, we could only find register de...
Operating Temperature : 65 Deg CEnvironment: Ground Fixed
I am using a Nucleo-L476RG board and I am using USART2 for serial communication. I bought the sparkfun QR scanner module and it has a TX and RX pin. Can I simply connect the TX pin from the scanner to the RX pin (PA3) of USART2 and receive the data f...
