Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello ST Community,I was trying to use USBX with ThreadX and it worked. So far so good. But in our project, we will use FreeRTOS and after some research and getting in touch with some people, I learned that I can not use USBX with FreeRTOS. So they s...
I can use the fx_directory_create() api to create a single directory level. However I cannot seem to create a directory with sub folders with a single call. For example, I can create the directory "TestDirectory", but I cannot create "TestDirectory...
Hello my friends.I am working with stm32f7 microcontroller.I have an issue while using USB pendrives bigger than 16gb. When I try to write into one of them code seems to be stuck on this while loop. and those statuses seems permanent: hbot.state = BO...
Hi All,I am working on NUCLEO-L476RG with RM69600 Driver SPI Interface.Able to display the image in 8bitRGB bitmap format but not able Display anything Using LVGL Library.thanks in advance,Raj
Hi everyone: I am trying to add USB stick support to STM32H7B0VBT based board. I used STM32CubeMX to generate code relating to USB host, FatFs, and system clock. USB plugging in and unplugging can be recognized by the middleware (in usbh_core.c), but...
Good dayI have an issue with bootloader jumping to application then it just freezes and I can not figure out where it gets stuck.Is there someone that won't mind helping me or see where I am doing something wrong.Thank you.Kind Regards
Hello,I am using stm32f7 ethernet interface. Send and Receive functionality is working as expected, whereas send complete interrupt is not triggered. I came across this post https://community.st.com/s/question/0D50X00009XkgfISAR/stm32f767-nucleo-ethe...
Hi,I have made some PCBs with STM32L452 and written firmware for them for a client. They have been running late with a payment but being a new client and also having paid all other invoices on time and being easy to work with, I don't want to make a ...
I can open, regenerate, build and flash B-U585I-IOT02A -> Ux_Device_HID example successfully. But when I try disable USBPD (we don't have usbpd on our board. just the D+ and D- pins) and regenerate the project, so many many unrelated files are being ...
I was trying to use the usb cdc acm example from STM32CubeMx for a Nucleo-H723ZG board. When i run the example, the device doesn't get detected at by my computer.
