Hello there ST Community,I'm currently working in a way to update a device using a USB stick. Instead of implementing a normal bootloader, I decided to try a different approach: have the updater (and all its needed libraries) installed in a fixed reg...
I want to use the factory USB DFU bootloader for production programming. I have set BOOT0 to 1 and BOOT1 to 0, powered on the board, and plugged in the USB, and in device manager I get an unknown device (device descriptor request failed). I am not su...
Hi, I am using STSAFEA to use as a data management (user (32B) + password(32B)). I want to store hash password on the eeprom, but before reading or updating the data I want to do authentication between my MCU and STSAFEA.1. I was able to send (H...
The subsequent pair of the HAL_EXTI_GetConfigLine() and HAL_EXTI_SetConfigLine() configures EXTI incorrectly. CubeIDE 1.3.0F7 v1.16.0The attached demonstration.zip contains a demonstration program of this program. How to reproduceFollow this step to ...
I want to build product for defense application. Are there any microcontroller with display capable which is millenary grade certified and has DSP capabilities as well. need 2 SPI and 1 I2C ethernet and serial interface has minimum of 4 MB flash and ...
Hi,So with STM32CubeMX is it possible to generate a working CDC (VCP) for the M7 core.I'm unfortunately unable to generate one for the M4 core.What I did (for Nucleo-144):Selected STM32H745ZITxSystem Core->RCC: HSE to bypass mode.Connectivity->USB_OT...
Hello everyone,I'm on STM32H747, I use SpiritMP3 decode to play my music with an I2S DAC on the M7. This works very well.The problem is when I want to dialogue between the two Cores, I use Domain D3.But I have a "BusFault" which occurs after SpiritDe...
