Posted on August 09, 2017 at 04:15I have been using the bootloader in the STM32L151C with STMFlashLoaderDemo for some years to update firmware.Now, with nothing changed, the Flash Loader no longer connects to the chipI have spied on the serial conne...
Posted on August 10, 2017 at 22:09I was looking for C code and software written that implements a STM32F407 host mode USB driver, able to connect and communicate with USB serial devices that expose multiple virtual devices such as Telit GSM modems.*...
Posted on April 03, 2015 at 16:50 What happens? I've created project in CubeMX, there - CDC virtual com port. So, this is function CDC_Transmit_FS() in usbd_cdc_if.c uint8_t CDC_Transmit_FS(uint8_t* Buf, uint16_t Len) { uint8_t result = U...
Posted on August 10, 2017 at 08:36I found AN4852 for QSPI flash secondary bootloader, Can anyone help with Appl. note or some reference code for secondary boot loader using FSMC peripheral#bootloader
Posted on August 06, 2017 at 01:57New to using ST for FreeRtos basic project.Created New Project following all steps in a course for getting started with FreeRTOS but ended up with bunch of errors. Can anybody help? Following are few Screenshots of ...
Posted on August 06, 2017 at 14:48Hello, forum.I created a simple USB Card Reader with CubeMX but the speed of data transmitting is about 355 kByte/s.I want to improve it but I don't know how.My setup.Board STM32f446RE. CubeMX 4.22. Package STM32Cub...
Posted on August 03, 2017 at 19:15Hello, I currently have the LWIP example from the STM32CubeF7code samples running on an STM32F746 Nucleo Board. I would like to change some of the pin assignments to test the code on a prototype board the uses the 7...
Posted on August 04, 2017 at 16:47I'm rather new in USB domain and I'm using ST std periph library and STM32_USB-Host-Device_Lib_V2.1.0 (and V2.2.0) on STM32F4 (my own board and STM32F407 Discovery). I've tested MSC host and it works fine but about ...
Posted on August 04, 2017 at 10:40Hi,We're entering a new project with STM32F7676 and thinking about which RTOS to use. Our [initial] understanding is that CMSIS is a set of standardized APIs to peripherals, driver and to an actual RTOS implementati...
Posted on July 17, 2017 at 22:28at the thread: https://community.st.com/0D50X00009XkXXqSANI set the sd card as 4-bit width as mentioned on that thread. but cannot mount the sd card.doe.john.016 suggest me use 1-bit width and the system could work we...
