• Is there a vendor based on M23 or M33 chip?
    Is there a vendor based on Cortex-M23 or Cortex-M33 chip, Can provide the corresponding vendor information?
  • JTAG to TrustZone Cortex-M33
    Hey evryone, I have a question in component security context. I program my MCU from a JTAG port. I also have a secure UART device in RX to display in hyper terminal. Can an attacker get access to...
  • Calling None-Secure method directly from Secure world
    Hi: If CPU is in secure state, and calling the none-secure world method. Dose this allowed or it will generat a security fault
  • How to use FreeRTOS Scheduler with trustZone ARMV8-M M33 ?
    I have a set of tasks in FreeRTOS and I need to put some of them in the secure world (Trustzone). Is there a communication to be established between the SMC trustZone side and the scheduler FreeRTOS...
  • Technical Reference Manual for Cortex-M33 is released to the web
    For those looking for more technical information for the Cortex-M33 the TRM is now posted in info center http://infocenter.arm.com/help/topic/com.arm.doc.100230_0002_00_en/cortex_m33_trm_100230_0002_00_en...