STM32CubeMX v6.5.0 STM32Cube FW_F4 V1.27.0USB_FS HOST CDCusbh_cdc.hfunction static void CDC_ProcessReception(USBH_HandleTypeDef *phost)line 767 if (((CDC_Handle->RxDataLength - length) > 0U) && (length > CDC_Handle->DataItf.InEpSize))fix: if (((CDC_...
Hello Community,I want to connect my STM32U5 ( B-U585IOT02A ) using mqtt to local broker which is running on ubuntu system.I found one example running mqtt in STM32U5 ( B-U585IOT02A ). STM32CubeU5/Projects/B-U585I-IOT02A/Applications/NetXDuo/Nx_MQTT_...
I am using the STM clock configuration tool STM32F4xx_ClockConfiguration_V1.10.xls to generate the system_stm32f4xx.c file for a project using a STM32F407 processor with a 16MHz HSE. I am also using the Keil MDK-ARM V5.23, and the STM32F4xx_DSP_StdP...
I am blinking LED every 4 sec for up to 5 counts in Bootloader and switching to Application where I am blinking LED every second.But while jumping to Application the Clock Initialization is failing.
Hello,In our project, we are using a STM32H7B3ZI, LQFP144 package.We are using a simple 24v, 33k/2k7 voltage divider to sense a voltage and expected a voltage at this pin ~1.8V. The signal is connected to PA4, evaluated by ADC1CH18, no PU, no PD.Furt...
Hi all,I'm using the STM32L452RET6P in my PCB design.I would like to use its USB Device feature and unlike some other STM32 i encoutered, it seems that here there is a special need in VDDUSB pin on the MCU.Can someone help me understand how to use th...
Hello everyoneI am trying to implement a simple soundcard from using STM32F407G-DISC1 board.It utilizes STM32F407. I am using CubeIDE version 1.10.1I configured the USB to be Full-speed Device Only. And I configured the middleware as Audio class.I se...
Hello, I want to try to use PTP in my project, but the lack of documentation took me into a dead point. I'm currently using an STM32H755 which support the protocol.I have a lot of question but as first thing I want to understand the faesability of th...
Hello,I am programming a USB device from scratch (for learning purposes) on a STM32F7 board.It is a simple HID mouse.Everything works great in the enumeration, my device is correctly recognized by the host (Windows PC) as a mouse. I've chose to use a...
