[NUCLEO-U575ZI-Q] USART1 unable to enter receive interrupt when i enable the trustzone.​USART1 work in the non-secure world，it only can send data but not receive data.​ You can see the RDE register is changed，but the usart receive interrupt is not tr...

 Whether there is a bare - machine routine for MP1?

I want to use OpenOCD as a debug probe to download code to external Flash。I can't find a configuration to set the external Flash download algorithm in the OpenOCD configuration screen。What should I do to download code to external LFASH using OpenOCD？...