Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on September 13, 2016 at 01:03Everything in the code seems to be working properly in Debug Mode. As soon as a keyboard is plugged into the USB-OTG port on the board, the USB-Debug log shows the MIDI class is started, the Init routines run, t...
Posted on February 22, 2018 at 13:42Hello there,I am working on MSD Bootloader which I successfully Implemented in STM32F207VETx. However while working I found that the default build expect 8.3 format file names, and not Long File Names (LFN).I tri...
Posted on February 23, 2018 at 08:09Hello,I am using a STM32F072-EVAL with Atollic TruStudio IDE on Win7 x64 machine.I have started facing virtual com port cannot start (code 10) error since last 3-4 days. Have anyone faced this issue off late and m...
Posted on February 22, 2018 at 18:16Hello everyone.I'm making a custom bootloader for my stm32f107 wich jump to my application location.My application just toggle a led using timer interuption and send me caracters using USART.When I flash it using ...
Posted on February 22, 2018 at 16:21Hello,I am trying to make an example application consisting in a TCP echo server using the RAW from the lwIP stack just to understand how it works. I am using the STM32F769NI - Discovery board as the target which ...
Posted on February 21, 2018 at 19:46where can I find FLASH_Status in HAL?And can someone show me how to use FLASH_OB_GetWRP() and FLASH_OB_Erase() in HAL_flash.c?#hal_flashex_obprogram() #hal_flash #flash_ob_getwrp
Posted on February 21, 2018 at 23:29Hi.I've been struggling for couple days to implement micro SD card into my project. I click everything through CubeMX 4.24 with CubeF7 v 1.9.0. 4-bits SDIO, SDIO global interrupt and 2 DMA Channels for RX and TX. ...
Posted on February 14, 2018 at 16:41Hi all,I am working on a project based around an old comms stack that uses the standard peripheral library, which i'm not that familiar with. I have been trying for a good couple of days now to get the UART rx int...
Posted on February 21, 2018 at 10:51 Hello everyone! I'm trying to send a SERIAL_STATE notification to the host. The example was raised earlier https://community.st.com/message/89959. When sending a buffer to CDK_CMD_EP, with USB_LL_Trans...
Posted on January 26, 2017 at 10:49 Greetings, I have been testing a new board, and have a strange behaviour on these pins. I have them set as inputs (And have pushbuttons there) but I am always reading 0. The hardware is ok (There is a physic...
