I just updated to CubeMX 6.12.0 and Firmware Pack STM32Cube FW_H7 V1.11.2.  I noticed that the internal ADC selection (for ADC3 on STM32H750) is only partially working.  The first time you select an internal channel, it works.  However, if you then s...

Is it possible to call Secure (S) application code from Non-Secure (NS) application code with TrustZone on STM32H573?  I have not seen any examples of this from ST, so I want to know if it is possible or if there is some fundamental reason why not.Th...

Hello, I am working on a project using DMA and UART HD to communicate between multiple MCUs.  I have an issue where when one MCU starts up, it momentarily interrupts the UART HD bus and sometimes causes a UART and/or DMA error.Since I am using the ST...

I have a board where a secondary CPU can select the STM32MP1's boot mode.  On initial boot, the MP1 boots from NOR flash.  I can then send a command to the secondary CPU which switches the MP1's BOOTx pins to enable engineering boot and resets the MP...