Ask questions, find answers, and share insights on STM32 products and their technical features.
MCU : STM32WLE5CCU6Firmware Package Name and Version : STM32Cube FW_WL V1.4.0Application : FUOTA using LoRaWANSetup : End Node(STM32WL) <===> Gateway(Dragino LPS8) <====> TTNHello, I am trying to get my LoRaWAN FUOTA example running for few days with...
Hello,I have a custom board based on the STM32U5A5 microcontroller. I am trying to run a fingerprint reader sensor over USB on this board. For this project, I am using USBX Azure RTOS.The configurations I made on the CubeMX side are as follows:High S...
There seems to be a documentation error between DS14053 Rev 4 and RM0492 Rev 3. In the data sheet, section 3.17, table 3, "ADC Features" we see a different set of features compared to the reference manual, section 19.3, table 107. The data sheet cl...
STM32H743VGT6 how to use slave I2C+DMACurrently, this usage is fine. However, when using the DMA function, it will trigger an ER interrupt.HAL_I2C_Slave_Seq_Receive_DMA, How to use it? Are there any examples?// 从机地址匹配回调函数 void HAL_I2C_AddrCallback(I2...
Hello,I would like to ask about the UFQFPN32 package footprint for the STM32G491KEUx device.We are using the following part:Part number: STM32G491KEUxPackage: UFQFPN32While reviewing the datasheet and package information, we found that the actual UFQ...
Dear STM Engineer, thank You very much for Your great effort for the new STM32V8. My comments on the features after looking into stm32v8-presentation.pdf: - STM32V8 will have a ETH-Gb-MAC with PTP, that is great news for applications in the field of...
ST moderator: post split from this thread. Hello mƎALLEm, Thank you for your confirmation on this issue. I would like to provide some additional information. I have also encountered the same problem on the STM32F405RGT6. In STM32CubeMX, when I config...
Hi, We are planning to use STM32H743ZI for our project. Our requirement is to interface a 7-inch LCD touch display with 1024x600 resolution using a 24-bit RGB interface (RGB888) through LTDC. Can STM32H743ZI reliably support this display resolution? ...
Hi all, I'm planning to use USB (DFU mode) for production programming of the STM32C071K8U6 — including the very first firmware upload. The board has no external crystal; I intend to rely solely on the internal RC oscillator. A few questions: 1) Is ...
Hi, we have purchased stm32h750vbt6 microcontroller for analog signal validation with 10k potentiometers to integrate with game controller joystick especially joy.cpl using windows 10 OS. We have dealt with DMA Circular mode configuration pointing ...
