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AI forum
The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
160
questions
LSTM support with Ethos-U NPU
10 days ago
Architectures and Processors forum
The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
3,514
questions
RE: Cortex-R52+ mode switch
3 days ago
Arm Development Platforms forum
This community is to support software development on Arm supplied Development Platforms.
664
questions
RE: AMBA APB
8 days ago
Arm Development Studio forum
Community based support Arm Development Studio - Efficient embedded software development from tiny off-the-shelf microcontrollers to custom multicore processors.
2,205
questions
RE: JTAG Debug through ARM development Studio and DSTREAM-ST
20 days ago
Arm Virtual Hardware forum
Please note: This forum is now read-only. Learn more in the first pinned post.
58
questions
This forum is now read-only. Learn more here.
9 months ago
Ask a question
Join the conversation. Feel free to ask a question about the Inventors Challenge 2023.
59
questions and discussions
arm-socrates build IP display buidl fail
2 months ago
Automotive forum
The latest forum discussions in Automotive IP with Autonomous and Advanced Driver-Assistance Systems (ADAS).
17
questions
Inquiry: ARM’s Architectural Recommendations for Isolated Hosting of SafeVM, IVI & Trusted SW Using CCA
24 days ago
Community Help forum
New to Arm Community? Start here to learn how to get the most out of it. Learn how to use the Community, share ideas for enhancements and ask questions about features.
32
questions and discussions
RE: How to create a blog on community.arm.com?
5 months ago
Compilers and Libraries forum
The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
998
questions
RE: How can I assign several variables to a specific section?
24 days ago
Embedded and Microcontrollers forum
This forum is now read-only.
442
questions
RE: IAR-workbench error
10 months ago
Event forum
Join the conversation! Ask questions about the event, connect with fellow attendees, and participate in our AMA session!
10
questions and discussions
RE: Workshop Materials
over 3 years ago
Forum
Have a question about the webinar series? Ask it here.
4
questions
RE: want to get certificate for play & project
over 2 years ago
Forum
26
questions
Regading certification of inventors challenge 2024
8 months ago
High Performance Computing (HPC) forum
The latest forum discussions for server and commercial and open-source HPC tools.
116
questions
RE: Exploring Opportunities to Speed Up Vector API Performance on Arm
1 month ago
Internet of Things (IoT) forum
The latest forum discussions for software developers building connected products based on Arm technology.
9
questions
RE: 亲爱的工程师,我是中国的一个初级工程师,想选择一个stm32芯片用于学习。你们有推荐的吗?
7 months ago
Keil forum
The Keil Forum is an open forum where you may post questions and comments about Keil products.
32,342
questions
RE: Installing Arm_Compiler_5.06u7 on Windows 11
13 hours ago
Laptops and Desktops forum
A forum for developers optimizing performance, power efficiency, and user experiences on Arm-powered laptops and desktops.
2
questions
RE: GPU Hierarchy 2025 – Ultimate Graphics Card Benchmarks & Comparison
4 months ago
Mobile, Graphics, and Gaming forum
A forum for developers building high-performance mobile apps, cutting-edge graphics, and immersive gaming experiences on Arm.
1,408
questions
RE: double loop with CPU vs GPU
22 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.
128
questions
RE: Morello toolchain compilation
2 months ago
Operating Systems forum
The latest forum discussions for all Arm technology relating to Operating Systems (OS)
272
questions
UEFI variables from UEFI shell
4 months ago
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Not Answered
Ax51 attempt to define an already defined label
0
Keil C51 Tools
5594
views
6
replies
Latest
over 7 years ago
by
Florian Mitnacht
Not Answered
Device 'STMicroelectronics::STM32L152RE' is not supported by Toolchain ! ***.
0
Keil MDK
5213
views
3
replies
Latest
over 7 years ago
by
Westonsupermare Pier
Not Answered
Burst Length of wrap type in AXI4
0
AMBA
AX14
14878
views
2
replies
Latest
over 7 years ago
by
Colin Campbell
Answered
Why thumb code can only access r0-r7?
0
Armv6-M
T32 (Thumb)
Arm Thumb Procedure Call Standard (ATPCS)
Cortex-M
5240
views
4
replies
Latest
over 7 years ago
by
Wenchuan2018
Not Answered
Keil 5 missing components
0
Microcontroller (MCU)
1421
views
1
reply
Latest
over 7 years ago
by
rkopsch
Not Answered
Using DCD or DCW instruction in Inline Assembly
0
Keil MDK
6903
views
3
replies
Latest
over 7 years ago
by
Andy Neil
Not Answered
Stellaris ICDI debugger kicks the program flow to unknown
0
Keil MDK
3405
views
2
replies
Latest
over 7 years ago
by
Mission
Not Answered
SWD communication issue
0
Microcontroller (MCU)
3923
views
4
replies
Latest
over 7 years ago
by
Rakesh S
Not Answered
No USART communication while flash write operation is active
0
Keil MDK
2899
views
6
replies
Latest
over 7 years ago
by
idexcorp user
Answered
Behavior for other data on a STR (ARMv7-A)
+1
Armv7-A
Cortex-A
8100
views
2
replies
Latest
over 7 years ago
by
superdesk
Not Answered
Cortex M series and their compatibility
0
Cortex-M0
Cortex-M
14002
views
1
reply
Latest
over 7 years ago
by
42Bastian Schick
Not Answered
How do condition codes work?
0
Microcontroller (MCU)
1302
views
1
reply
Latest
over 7 years ago
by
Westonsupermare Pier
Suggested Answer
ARM PMU access DRAM Event
0
Dynamic Random Access Memory (DRAM)
Cortex-A
Cortex-A7
11674
views
5
replies
Latest
over 7 years ago
by
42Bastian Schick
Answered
LDREX/STREX on the M3,M4,M7
0
Cortex-M7
Cortex-M3
Cortex-M
Cortex-M4
17311
views
9
replies
Latest
over 7 years ago
by
Joseph Yiu
Answered
Confusion about exception level of ARMv8
+1
Cortex-A57
AArch64
Armv8-A
Cortex-A
AArch32
29287
views
6
replies
Latest
over 7 years ago
by
Chau Huynh
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