Hi All,I have a scenario where the USB port should become DFU capable when the chip is erased and this functionality is working as expected for USB OTG1 FS which is connected to PA11 and PA12, but I want DFU capability on USB connected to PB14 and PB...
Hello, I have an STM32L010F4P6. I am using HAL libraries, STM32Cube IDE 1.10. And i wrote my program in language C. I must set optimalization to -Os. (Low space) My issue is little bit mysterious. I am using LPUART (115200 8N1) for communication. Whe...
Hi,I have seen on the website that the NUCLEO-U575ZI-Q board includes Ethernet RJ45 (under the Moard-specific features): https://www.st.com/en/evaluation-tools/nucleo-u575zi-q.html However, it doesn´t appear in the user manual (UM2861) and I can´t fi...
I need to connect a 5 inch 480x800 display to a STM32 eval board.There are many 480x800 DSI display on the market, but all of them are designed for PIand have standard PI 15 pin or 22 pin connector, which has 1 clock, 2 or 4 data pairs and SCL/SDA an...
There are several posts here asking how to power a board from just the User USB port. I am using the STM32F407G-DISC1 rev E boards. Here is my solution.A Schottky diode (1N5817 or equivalent) is soldered with its anode connected to the VBUS pin on th...
Hi,My nucleo stm32g0b1re board is failed connect after option byte Boot0 checked in Flash Security.I've tried many ways to connect board/ease modified SBSFU on the flash but no luck. could someone help me to recover board?TIA
When navigating in the Board Selector from CubeMX, I see the following four related products:NUCLEO-WB55RGP-NUCLEO-WB55P-NUCLEO-WB55-NUCLEOP-NUCLEO-WB55-USBDONGLEHowever, I only find two actual boards that correspond to them. So I attempted to make a...
Computer seeting:Operating system : 64 bitsoperating system : 18363.418
I didn't have a suitable microcontroller available and I have to use what is available, but the problem is that I have a lot of unused pins and I also work with Battery, so according to the documents, I decided to make the unused pins analog inputs.B...