• Not Answered

    在4 Core的ARM Cortex-A9系统中如何测量一个内核对共享内存访问的开销？最大开销是多少？最小开销等如何测量？ 0

    • Cortex-A9
    • L1
    • Cache
    • L2
    675 views
    0 replies
    Started over 1 year ago
     by BeDook
  • Not Answered

    Synchronous External Abort In Data Abort Proc of Coretex-R5 when PC jump from TCM(0x0~64K) to DDR(0x20000000~) 0

    447 views
    0 replies
    Started over 1 year ago
     by konziyang
  • Not Answered

    Keil debug session 侦错问题 0

    • stm32 h7
    • Keil MDK Plus Edition
    2279 views
    6 replies
    Latest over 1 year ago
     by STM32H7
  • Not Answered

    请教一下，TEE中某个CA与TA通信时，如果UUID泄漏了，其他CA是否可以调用这个TA？如果是的话，岂不是可以通过仿造CA拿到TA中的东西，有什么措施可以避免吗？ 0

    780 views
    0 replies
    Started over 1 year ago
     by ethanchen
  • Not Answered

    请问 Memory Access 左上角的 数字单位是什么 是字节还是page 0

    1832 views
    3 replies
    Latest over 1 year ago
     by 章政
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