Hello, when I was using the STM32H563 I3C, I found that when configured with VDDIO2 = 1.2V and a frequency of 12.5MHz, the data read in SDR mode would be misaligned. The waveform received on the SDA line was 0xF9, but the MCU received 0x7C. After I i...
Hi,I'm encountering an issue with my STM32H750 MCU. I download my program to the flash via the UART interface using STM32CubeProgrammer. The MCU can work well for a few days, but suddenly crashed. This problem occurred randomly on 2 out of 15 boards ...
Hey folks,I am using the STM32G0B1RE board for my development and am currently working on a Bootloader application. I have successfully implemented the jump from the Bootloader to the main application. The main application initializes correctly and e...
Hi Team, I am working on STM32U5A9J-DK for one of our applications interfaces with an Octal flash via Octal SPI.we were able to communicate and do the flash operations Read write using the SDR mode .Now to achieve the DTR mode from STM32U5a9 end what...
Hello, I am using STM32L475 board and trying to communicate with VNF1048F by SPI. The communication protocol which is used is defined as ST-SPI. On STM32 I can configure at maximum 16 bit communication but the device (VNF1048F) requires 32-bit frame...
I would like to ask if this device can read input digital and analog signals 5 volts and output 5 volts on and off in milliseconds STM32F412G-DISCO. Who can help create programming code based on information ?Discovery Development Board, STM32F412ZG, ...
Hi All,I'm sure this has been discussed before - and there's probably a solution out there, but for the life of me, I can't find it.So here's the situation.I have a large (~256K) block of graphics data, that sits within its own designated sectors at ...
DMA buffer 32 words, ADS converts 4 channels in scan mode.So every 8 ADC-starts DMA will start at buffer[0] (circular buffer is ticked).CubeIDE HAL is being used.How do I find out / look up the buffer offset most recently written to?
I'm taking my first steps as an embedded engineer, especially in STM32. I've been looking for a specialization that will give me more experience, in addition to the 35 years I have in IT (Client/Server) and about 10 in embedded systems.I'm currently...
