Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Trying to do a build of STM32L073, with latest CMSIS, LRWAN, MEMSMIC, and other libraries, but all seem to fail install into CubeMX on Win10. All install attempts report some .pdsc database failure. This is a new / clean install, and trying to add pa...
We used the STM32CubeMX program to generate a USB Custom HID. The program works and we can leave the application and enter the bootloader. The BOOT0 pin is high and the BOOT1 pin is low so it always runs the bootloader from reset. We then tell it to ...
Hi,I'm working on a project where I need to make "sound recognition". In my case, I have to detect the nature of an object (paper, metal, glass etc.) based on its sound. To do that I envisage to use deep learning and thus to use the STM32CubeAI p...
I am trying to implement Ethernet capability using the LwIP middleware on a STM32F765 board with a LAN8742A PHY.I have observed that the firmware/hardware functions properly when receiving an ARP request.However, when the low_level_output routine (in...
According to https://community.st.com/s/article/FAQ-Management-of-VBUS-sensing-for-USB-device-design the software handling of VBUS presence event needs to be implemented by the customer.How can I implement VBUS sensing on another pin SW wise? VBUS i...
What is the relationship of system memory, system boot loader and system boot loader entry point (aka boot loader vector table) documented in various documents including AN2606 and device reference manuals?H7A3 for example, RM0455 Rev.3, page 135 sta...
I use ethernet switch instead of PHY with stm32f4. While RMII pins are connected to STM32, I manage MDIO pins with SPI.There is basic things whic is I can not understand.What is the difference between the autonegation,speed settings in STM32 ethernet...
Hi,My OTG (CN5) socket was damaged so i checked pinout of the board to find alternative pins to connect new OTG socket on a separate pcb and i found pins (PA9 , PA10, PA11 and PA12) for FS mode but unfortunately PA11 and PA12 are not mounted on the S...
My application will have a STM32F042 fed USB from a TUSB2036 USB hub IC. That chip has the option to feed a 48MHz clock in directly (from MCO on the STM?), which would save me a crystal and supporting parts. I'm wondering if this would be alright acc...
