Hi,I'm currently using an STM32G431 on a Nucleo-32 board, connected to an external audio ADC and transmitting ADC audio data via SPDIF, all audio stuff running with 192kHz.Toolchain: CubeIDE, design started with CubeMX.In the DMA TX half complete / c...
Hi there everyone,I want to use SPI to communicate with an IMU, but I am having trouble communicating with any SPI devices. This is how my SPI is set. This is a snippet of my simple SPI test code./* USER CODE BEGIN 2 */ for (uint8_t i = 0;i<100;...
I am looking for a way to save a timestamp from Real-Time-Clock (RTC) with a button press, save that, and store it somewhere. How can I do this?
Posted on February 13, 2018 at 11:35Hi, just nitpicking here but still...The RM0394 (reference manual for STM32L4xxx) has a bad table of content, the entries go like this: 1, 2, 3, 4, 5, then restart 1, 2, 3, 4, 5, 6, 7, 8, then finally 1 2 3 ... as...
Hi,I'm using the STM32G473VCT6 and I'm confusing with alternate functions available in pin PB6. According to table 13 in datasheet it is possible to configure this pin as I2C1_SCL, but in table 12 this option doesn't exist. What is the correct option...
I need to know the Gm value of the STM32F446RC to determine the correct HSE crystal I can use with it.
I have a board with a STM32F103RET6 with many things, and a blue and green LED's connected to GPIO pins. To test if it works correctly I'm using STM32 cube IDE to upload a program that blinks the LED's, and the LED turns on but it does not turn off a...
I am currently trying to implement Interrupt-based SPI communication. I was looking through the examples given by STM and came across a line that enables the above-said cache. I was wondering what advantages it confers?
Hi all.Thanks in advance for taking the time to answer - much appreciated.Context:STM32F405RG running 3 tasks using CMSIS_OS v2. Using HAL.IWDG set to 10s.HAL_IWDG_Refresh() sprinkled throughout the 3 tasks and in idle task.Symptoms:IWDG resets MCU l...
Hi Guys, I am new to embedded programming. I am currently trying to transmit data between 2 Nucleo boards via SPI in interrupt Mode. The problem is I am getting gibberish data in my master mode Nucleo board and transmission stops in slave mode with a...
