B-CAMS-OMV Flash and Shutter pins
wondering what these pins do as the shutter goes to the 1v5 regulator input and the flash comes from the strobe pin and while I'm at it what motor is af-vcc for thanks for the help
Forum Posts
Resolved! Seeking Example Projects for the STM32H573I-DK
Hello ST Community - I am looking for example projects in order to evaluate the various sensors and peripherals, including the display. I did check here: https://github.com/STMicroelectronics/STM32CubeH5/tree/main/Projects/STM32H573I-DKAre there any ...
Resolved! ST-LINK source code
Hello Currently i'm using STM32F769I-EVAL board with on-board debug unit ST-LINK/V2-1. I would like to know whether ST-LINK/V2-1 firmware is open source & freely available for end user ?Could someone hint ? Thanks. RegardsBivin
NUCLEO-H723ZG (ADC DMA TIM2 LWIP UDP)
I am doing research to test the performance of an MCU based system that transports the raw PCM samples of the STM32H723ZG ADC via Ethernet, LWIP in UDP.the ADC is set to 8 bits of single resolution, and I have set the TIM2 timer to drive the ADC cl...
STM32H723 serial communication using USB
Hi,I'm trying to build a small board using the STM32H723 MCU and my requirement is that I have one USB Micro B receptacle on the board for communication with the MCU. However, the communication should happen via USART and not the standard USB protoco...
Resolved! Interfacing PS2 controller with STM32F103RBT6
Hi, I am trying to interface a PS2 controller with a STM32F103RBT6 board and I'm relatively new to STM32 in generally. I have understood how the PS2 protocol works and was able to find references with codes to run with. Unfortunately, the board confi...
BOARD STM32 NUCLEO-F334R8
i am using nucleo-f334r8 and when i connect to the laptop the MCU is hot but the voltage on the VDD does not exceed 3.36V. I want to use another MCU therefore I want to use the DEBUGGER (top part) also what should I unplug (jamper) or should I connec...
Resolved! Is there a recommended microSD breakout board for testing SDIO?
I was sitting down to start getting to grips with SDIO and FATFS when I realized that the only microSD breakout I have literally lacks the pins for it (missing an eighth pin for 4-bit data). I was already considering getting another NUCLEO board, but...
Resolved! Configuring EXTI->EXTICR on Nucleo STM32G031K8 (Cortex M0+)
Good afternoon,I am attempting to write a bare metal C driver for an interrupt specifically on GPIOA8 for the nucleo-g031k8 (Cortex M0+). I believe there is an issue with how I am changing the register EXTICR in the EXTI. According to figure 29 (pg 3...
Nucleo-H7S3L8 USB HS Timeout on USB_CoreReset function
Hello,I am trying to use the USB HS on the Nucleo-H7S3L8 dev board.I was using the USB HS on the STM32H7A3ZI, it was using the physical layer but limited to FS, and it was easy to configure, but i need to change boards to have the HS USB.The ioc is c...