Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
both ports set to CDC using internal PHYHeap set to 0x2000VBus sensing not utilized, but that should only affect 1 port, not both.using Cube_MX on this new project.Is there example code for H7 using USB ?
Hi there,ENV: I use a Nucleo-L412KB board with ST library, STM32Cube_FW_L4_V1.13.0. PURPOSE: I am trying to connect my board to pc via USB and send mouse, keyboard and multi-touch reports to PC. In this project, I want my PC to read my board as USB c...
Hi GuysMore for space reasons than anything else we have ended up with an STM32F730 (64 pin) and an external USB3300 High Speed PHYSimple question. Has anyone out there done this already.We appear to be getting to FS operation but not HS.Any pointers...
I'm setting up an embedded Web Server on STM32F4 MCU. My program variables are stored into one big data structure. For instance, if I need to access to the temperature of my board, I'd simply check the value of Variables.Temperatures.BoardTemperature...
What is a relatively easy/simple way to process analogue audio from the jacks on the STM32F769 Discovery board ? Is there already a template for this ?I would be very grateful for any assistance with this.I am new to programming DSP hardware, althoug...
I want to use a STM32L151RDT6 as I2C slave and a USB to I2C bridge from FTDI as master.Reading command with the slave from the master is possible. But when i try to transmit data to the master the slave is releasing the SDA Line after the acknowledge...
Hello, I have this design but I think the clock does not rock me. How can I check it without having an oscilloscope? I have a voltmeter but I measure the voltage at both ends and it varies only between -100mV and 100mV ...I have made a bootloader to ...
Hi,I’ve sectioned the STM32G071 into 2 sections with the IAP portion booting up as per default 0x0800000. I’ve also downloaded @ 0x0800A000 the main application code that I would like to run.During boot, the IAP code executes first and it runs fine...
Hi,plainly I must realize that the LOCK macros are active in new HAL functions and return "silently " the BUSY state.In the USART/UART driver there are only one lock flag but the TX and RX functions should work independently from each other. So somet...
The attached README.TXT document is an example of contradiction and mistake that has cost me days of wasted time. Following the original instructions, the project does not work. With the changes I finally made (see txt file), now it works. Please ...
