Hello,I have an STM32L052K6 running a simple USB CDC class firmware, generated by STM32CubeIDE. I have it as a test setup that if it receives a 'v' character, it responds with a version number of some kind. If I set that version to 16 0xAA's , the de...
CubeIDE: 1.51, FW: H7_V1.8.0In the experience of using the F4 series, there is no problem in setting the CDC mode. But this time, the H743BGTx MCU setting cannot be successful, and the computer USB is not listed. The USB initialization is successfu...
Howdy,I have a Nucleo-64 Board for the STM32G474RE chip that I’ve been working with successfully for a few weeks. I wrote a new version of my code, and when I tried to upload it to the chip, I started getting the error “Verification of flash failed a...
Hello to all, I am using steval-stwinkt1b for a condition monitoring project. The fw that use is the default demo example of fp-cld-aws1 . I have gone step by step according to UM2186. Although when I try to connect i receive this messageAny sugg...
I'm using a nucleo-f7 development board as the basis for a data logger. The logger is using three spi slaves with DMA to grab data streaming from a sensor suite and write it to a USB flash drive with occasional data headers. The problem I'm having ...
Hello,I'm using STM32L4P5 and try to use HAL_RTCEx_SetWakeUpTimer_IT function.For example, I want to make a wake up timer have 30 minutes.What value should I use for the WakeUpAutoClr?HAL_RTCEx_SetWakeUpTimer_IT(&hrtc, 1800, RTC_WAKEUPCLOCK_CK_SPRE_1...
I'm working on a project with version 5.2 of X-CUBE-CELLULAR and there is an new version 6.0. I tried to download it and use it to update my project but I see that folders structure is not the same, thus updating my project is difficult. What is the ...
Hai,I am using stm32fo70c6 when i upload the usb_cdc code and connected with usb , it is showing in the device manager as either stm32 DFU mode or stm32 bootloader, it has not detect as a com port, if can anyone knows suggest me , how stm32f070c6 ...
Hello everyone, I'm working on a project that I did not create, it is finished and I have to reopen it to do some changes. The project is based on STM32L496 microcontroller with x-cube-cellular package. It connects to Azure cloud to send sensors data...
I'm using STM32F767ZI MCU. I'm trying to use the USB HS device with internal phy (in FS mode), while using the dedicated USB DMA, and it is not working. I'm using CDC (VCP) device class, and the MCU only sends data over the VCP Tx (no data received o...