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Forums

  • Operating Systems forum

    The latest forum discussions for all Arm technology relating to Operating Systems (OS)
    273 questions
    Oliver Beirne
    This forum is now read-only. Learn more here. 1 month ago Arm Employee Badge
  • Servers and Cloud Computing forum

    The latest forum discussions about the Arm Servers and Cloud Computing ecosystem for cloud native edit to cloud application development and deployment.
    103 questions
    Oliver Beirne
    RE: Using GitHub with Arm? (2-minute survey) 5 months ago Arm Employee Badge
  • SoC Design and Simulation forum

    The latest forum discussions for community-based support for System-on-Chip (SoC) and Arm simulation models.
    729 questions
    Colin Campbell
    RE: Does AHB Specification prohibit a combo path from HTRANS to HREADYOUT? 17 days ago Arm Employee Badge
  • SystemReady Forum

    The SystemReady forum covers all aspects of the Arm SystemReady compliance program, including associated specifications (BSA, SBSA, BBR), Architecture Compliance Suite (ACS) testing, and implementation considerations for pre-silicon and SystemReady bands.
    15 questions
    vstehle
    RE: How to run ARM ACS over 1 year ago Arm Employee Badge
  • TOSA forum

    Tensor Operator Set Architecture (TOSA) provides a set of whole-tensor operations commonly employed by Deep Neural Networks.
    1 question
    Oliver Beirne
    RE: Forum FAQs over 1 year ago Arm Employee Badge
  • 一般讨论和通告

    1 question or discussion
    Fei Xiang
    论坛常见问题(FAQ) 6 months ago Arm Employee Badge
  • 云计算

    1 question or discussion
    Fei Xiang
    论坛常见问题(FAQ) 6 months ago Arm Employee Badge
  • 人工智能与机器学习

    1 question or discussion
    Fei Xiang
    论坛常见问题(FAQ) 6 months ago Arm Employee Badge
  • 恩智浦汽车电子MCU讨论区博

    4 questions
    Song Bin 宋斌
    RE: [TRK-KEA64使用经验分享] 开箱体验 亮瞎我的双眼 over 10 years ago Arm Employee Badge
  • 机器人和具身智能

    1 question or discussion
    Fei Xiang
    论坛常见问题(FAQ) 6 months ago Arm Employee Badge
  • 汽车和自动驾驶

    1 question or discussion
    Fei Xiang
    论坛常见问题(FAQ) 6 months ago Arm Employee Badge
  • 游戏和图形技术

    2 questions and discussions
    Fei Xiang
    论坛常见问题(FAQ) 6 months ago Arm Employee Badge
  • 物联网

    1 question or discussion
    Fei Xiang
    论坛常见问题(FAQ) 6 months ago Arm Employee Badge
  • 移动端应用开发

    1 question or discussion
    Fei Xiang
    论坛常见问题(FAQ) 6 months ago Arm Employee Badge
  • 笔记本电脑

    1 question or discussion
    Fei Xiang
    论坛常见问题(FAQ) 6 months ago Arm Employee Badge
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All questions in this Community
  • Answered

    Is the IDAU also run-time programmable? +1

    • TrustZone
    • Armv8-M
    7231 views
    1 reply
    Latest over 9 years ago
    by Ed Player Arm Employee Badge
  • Answered

    With regard to slide 38 that talks about calling from secure code to non-secure code, can we assume that the registers pushed {r4-r11} cannot be viewed by examining the stack? +1

    • TrustZone
    • Armv8-M
    7363 views
    1 reply
    Latest over 9 years ago
    by Ed Player Arm Employee Badge
  • Answered

    Will a BLXNS into a location which is marked as secure, end up in the non-secure state, or will there be an exception? +1

    • TrustZone
    • Armv8-M
    7471 views
    1 reply
    Latest over 9 years ago
    by Ed Player Arm Employee Badge
  • Answered

    ARM Processor board and Programming +1

    4563 views
    1 reply
    Latest over 9 years ago
    by Joseph Yiu Arm Employee Badge
  • Answered

    Cortex M0+ what means "optionally shifted" at some instructions like EOR (register) +1

    4127 views
    2 replies
    Latest over 9 years ago
    by Volker Kugler
  • Answered

    Is it possible to set a memory region from non-secure to secure at runtime? +1

    • TrustZone
    • Armv8-M
    7771 views
    1 reply
    Latest over 9 years ago
    by Ed Player Arm Employee Badge
  • Answered

    Does a library exist for Python to use the secure features of ARMv8-M or can they only be accessed using ASM or C/C++? +1

    • TrustZone
    • Armv8-M
    7385 views
    1 reply
    Latest over 9 years ago
    by Ed Player Arm Employee Badge
  • Answered

    At what point in time is the boot security map fixed into the chip? +1

    • TrustZone
    • Armv8-M
    7074 views
    1 reply
    Latest over 9 years ago
    by Ed Player Arm Employee Badge
  • Answered

    What sort of visibility does a non-secure debugger have of the secure sections? +1

    • TrustZone
    • Armv8-M
    6977 views
    1 reply
    Latest over 9 years ago
    by Ed Player Arm Employee Badge
  • Answered

    Can secure accesses access both secure and nonsecure address map, whereas, nonsecure only access nonsecure part of the address map. +1

    • Armv8-M
    6640 views
    1 reply
    Latest over 9 years ago
    by Ed Player Arm Employee Badge
  • Not Answered

    configue sd card 0

    • Keil MDK
    3760 views
    2 replies
    Latest over 9 years ago
    by Clive Unspecified
  • Not Answered

    Who can help me make a decision ? 0

    • Microcontroller (MCU)
    2198 views
    3 replies
    Latest over 9 years ago
    by oscar mike
  • Answered

    Best version tracking tools for embedded software? +1

    • Cortex-M
    • Cortex-M4
    10271 views
    3 replies
    Latest over 9 years ago
    by Myy
  • Answered

    Speculative Branching. +1

    • Cortex-M3
    8539 views
    1 reply
    Latest over 9 years ago
    by Joseph Yiu Arm Employee Badge
  • Answered

    Security State transitions - Processor Mode +2

    • ANSI
    • CHI
    • Security
    • TrustZone
    • Armv8-M
    36521 views
    11 replies
    Latest over 9 years ago
    by raghu.ncstate
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