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Keil forum
The Keil Forum is an open forum where you may post questions and comments about Keil products.
32,100
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RE: Compile Error after updating Keil (uVersion) to V5.40.0 from V5.37.0
2 hours ago
Morello forum
Morello is a research program led by Arm which could radically change the way we design and program processors in future, to enable better built-in security.
123
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RE: Morello Linux missing /lib/modules
25 days ago
Operating Systems forum
The latest forum discussions for all Arm technology relating to Operating Systems (OS)
267
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RE: Windows 11 24H2 on arm will refuse Cortex A72 ?
11 days ago
SoC Design and Simulation forum
The latest forum discussions for community-based support for System-on-Chip (SoC) and Arm simulation models.
660
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RE: In AXI-5, can BVALID be asserted on same cycle as WLAST?
2 hours ago
SystemReady Forum
The SystemReady forum is for questions on all aspects of the Arm SystemReady certification program including specifications (for example Base System Architecture - BSA), the Arm Certification Suite and the Pre-silicon SystemReady program.
10
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RE: SystemReady and Pre-Silicon SystemReady FAQ
10 months ago
中文社区论区
请注意,该论坛已不再活跃。如果您想使用我们的英语论坛,请访问 https://community.arm.com/support-forums/,并选择合适的论坛来提出您的问题。
703
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RE: ARMv8 异常向量表,Current EL,Lower EL 到底什么意思呢,求教
over 1 year ago
恩智浦汽车电子MCU讨论区博
4
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RE: [TRK-KEA64使用经验分享] 开箱体验 亮瞎我的双眼
over 8 years ago
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debug flag
0
Keil MDK
1517
views
3
replies
Latest
over 7 years ago
by
Andy Neil
Not Answered
Why do AMBA AXI does not support AxBURST of decrementing address type?
0
AMBA
AXI
Interface
5753
views
1
reply
Latest
over 7 years ago
by
Colin Campbell
Not Answered
STM32F407 Flash Erase
0
Keil MDK
7447
views
5
replies
Latest
over 7 years ago
by
Jon Koenig
Not Answered
Useful links for configuring USBHostLite for FAT32 file system
0
Keil MDK
2214
views
4
replies
Latest
over 7 years ago
by
utsav
Suggested Answer
REE切换到TEE时,REE要先保存REE当前环境的参数,在TEE切换回REE时再恢复。想问下:1、要保存的REE当前环境的参数,存储在哪里?2、若REE切换到TEE后,假设TEE按复位流程,从ROM开始重新装载TEE系统,而后再切换回REE,想问:REE是否还能恢复原来环境状态?
0
4789
views
1
reply
Latest
over 7 years ago
by
Ethan Zhang
Suggested Answer
请教下: 1、手机指纹传感器模块(硬件),是否是只连接TEE环境,为TEE环境专用?因此REE环境不会读到指纹传感器信息? 2、在TEE环境录入预存的用户指纹信息,是要加密存储在FLASH中保存,并在每次上电或复位时,再调入TEE内存中解密应用? 谢谢。
0
3320
views
1
reply
Latest
over 7 years ago
by
Ethan Zhang
Not Answered
Error: L6218E - undefined symbol
0
Keil MDK
589
views
1
reply
Latest
over 7 years ago
by
Andy Neil
Not Answered
Debugging ELF file built with MAKE utility
0
Keil MDK
3578
views
2
replies
Latest
over 7 years ago
by
jiri husak
Not Answered
Inadvertent double spacing in .lst file body
0
Keil C51 Tools
1254
views
6
replies
Latest
over 7 years ago
by
Andy Neil
Suggested Answer
请教下:1、目前手机TEE系统的上电或复位流程是否是: 先安全引导启动TEE系统正常后,再由TEE系统控制切换到REE系统环境,再引导启动REE系统? 2、若是的话,是否可设计TEE系统在某种情况下,在上电或复位后,在安全引导启动TEE系统正常后,先暂停留在TEE状态,不引导启动REE?谢谢。
0
3410
views
1
reply
Latest
over 7 years ago
by
Ethan Zhang
Suggested Answer
请教下:TEE安全启动程序是存储在ROM中还是在FLASH中?若是在FLASH中,其是否通过ROOT方式更新或修改?谢谢
0
12376
views
11
replies
Latest
over 7 years ago
by
Ethan Zhang
Not Answered
Problem with cmsis nand driver
0
Keil MDK
1538
views
1
reply
Latest
over 7 years ago
by
Jason Force
Not Answered
ARM Compiler optimization effects
0
Keil MDK
1891
views
3
replies
Latest
over 7 years ago
by
Westonsupermare Pier
Discussion
Depth buffer as Texture issue on Galaxy Note 4 SM-N910U, ARM Mali-T760 MP6
Mali-T760
Mali-GPU
4975
views
3
replies
Latest
over 7 years ago
by
Peter Harris
Not Answered
How to Incorporate Fortify Scanning
0
Keil C51 Tools
2257
views
2
replies
Latest
over 7 years ago
by
Justin Harrison
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