I have a self powered STM32F446 with 24 MHz oscillator, not crystal. When trying to activate the bootloader mode, I get variable results. Sometimes it shows up properly, sometimes it shows up but in a corrupted type of state, and sometimes it doesn't...
I am using the blocking calls and the master_receive most times does not behave. The master_receive very often fails to ACK data from the slave and continuously holds SDA low. The master sends the slave address with the read bit set, the slave sends ...
I have made my own PCB board with F411 MCU.The USART2 does not work well if I use LL driver.This is the init code generated by CubeIDE.static void MX_USART2_UART_Init(void) { /* USER CODE BEGIN USART2_Init 0 */ /* USER CODE END USART2_Init 0 ...
I am prototyping a new board upgrade to USB-C by connecting an X-Nucleo-SNK1M1 board containing the TCPP01-M12 to our existing USB device board that uses a STM32L476. The device is battery powered and will only need default 5V power. All that works...
STM32F401in usbh_def.h:typedef struct { const char *Name; uint8_t ClassCode; USBH_StatusTypeDef(*Init)(struct _USBH_HandleTypeDef *phost); USBH_StatusTypeDef(*DeInit)(struct _USBH_HandleTypeDef *phost); USBH_StatusType...
Hello,I am trying to interact with the FDCAN bootloader of the STM32L5.I had no issue with the CAN bootloader of the STM32L4 (AN3154), but with the STM32L5 I am unable to even get an ACK from the target. 1) According to AN2606 Rev 47, the bit-rate s...
Hello, When I'm learning "STM32 security in practice MOOC". I ran into the below scripts to make raw binary of signature and public key. I thought it was not easy to use and explain to others. Is there a better way to make a raw binary of signature a...
if i click at "F1" at..../en/embedded-software/stm32-standard-peripheral-libraries.html#overviewi get:SORRY, PAGE NOT FOUNDCan please anyone point me to the correct link.sorry cant post the complete link because of "Newest member cannot add links. Pl...
STM32F1x Standard Peripheral Library part number stsw-stm32054 does not appear.This library was released as V3.6.0 on November 05, 2021.I downloaded this library.However, it is currently unavailable. It seems that you can download the library from th...
I am working on Ethernet in STM32H745 MCU and using STM32CubeIDE. I want to connect 100 such MCU to LAN. How can I assign a different MAC address to all the MCU? Do STM MCUs have a built-in MAC that I can use, or is there any other method to assign d...
