• Record trace on-chip with ETM on STM32H7 (Cortex M7)
    Every now and then, as a side project, I try to setup the ETM on my STM32H7 to record the execution trace on-chip in circular buffer mode. The goal is really to record the trace ON CHIP and in some particular...
  • Using STM32H7 ETM without external tool
    Hello, I want to record the execution trace on our STM32H753 (all the time, in circular buffer mode) and, in some particular cases, output this trace to an external peripheral through SPI (no dedicated...
  • STM32H745 dual-core debugging with IAR toolchain
    Hi All! I am working on STM32H745 dual-core controller and IAR Embedded Workbench for ARM toolchain V8.40.1 for development. I have completed all my work on individual core test and debugging with...
  • Flash/RAM memory interfaces on Cortex-M7 based MCU for fast code execution
    Hi, experts! I would have few questions regarding Cortex-M7 and (in my case) STM32F7 MCU, if anyone here is familiar with them. I am not sure how to use MCU's different flash/RAM interfaces to gain maximum...
  • Cortex M7 SPI Interface Register Base Address
    Hello, I am trying to use the SPI interface on the Teensy 4.0 board which has a Cortex M7. I found the registers and there offsets in the RM0444 Reference Manual but can't find the Base Address of...