Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Posted on January 26, 2017 at 11:29On investigating the use of the USB device drivers provided for the STM32Lx series chips (CDC) I found an issue when trying to transfer a packet to the PC which is an exact multiple of 64 bytes. In such a case the ...
Posted on November 05, 2017 at 23:00Hi,I am trying to implement USB mass storage device class on the Sensortile which uses STM32L476. I used the sample audio loop app to verify that USB works fine. However, when I ported the MSC device functions f...
Posted on April 10, 2012 at 04:57Does anyone have a demo / tutorial on how to setup the STM32 USB Library to work with the WinUSB driver. Jan Axelson's ''USB Complete Fourth Edition'' describes how to setup the descriptor, and how to setup the INF...
Posted on November 03, 2017 at 22:21Hello.I want to implement USB-CDC device on STM32F070P6. I've generated the needed code using STM32CubeMX but it doesn't seems to work.I can't see USBD_CDC_Init to be called, thus when the device is flashed I get ...
Posted on November 03, 2017 at 20:15Hi there,I've developed a USB HID mouse with the STM32F103C8T6 using STM32CubeMX and Keil uVision 5.Everything works fine so far (I've used the default mouse descriptor generated by CubeMX).But now, I've added a L...
Posted on November 03, 2017 at 08:54Hi there,I using a STM32F103 in my project and I generate the Keil project with Cube32MX with this firmware package for STM32F1 version 1.4.0.Today I update the Cube to version 4.23.0 and I migrate my project (inc...
Posted on November 01, 2017 at 18:44 Hi, I am trying to write a generic bootloader for STM32F072, I read countless reports on this forum (and other on the Internet), that basically states the following procedure: disable interruptsInstall t...
Posted on November 01, 2017 at 19:12Hi, I am trying to use my Nucleo L476RG with IDW01M1 Wifi Shild, to perform a POST request to the Firebase Database.I am using the example providing in X-CUBE-WIFI1, in particular the HTTP_Request example project....
Posted on October 30, 2017 at 14:53 Hi, I've finished building same code for a stm32l053R8 low power project using both IDE's Keil Microvision 5 & Atollic truestudio v5.5.2. Keil MicroVision project build works fine in all of our boards which we...
Posted on October 31, 2017 at 19:17Hi,I want to create USB device but I want to have few interfaces like:- DFU (can be generated with stm32cubemx)- my own iface with bulk transfers- HID (also can be generated by stm32cubemx)But from what I see I can...
