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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
11 days ago
Architectures and Processors forum
The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
3,515
questions
the AMBA AHB bus master interface to start a burst with only 1 data transfer without the HSEL signal
11 hours ago
Arm Development Platforms forum
This community is to support software development on Arm supplied Development Platforms.
664
questions
RE: AMBA APB
10 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
21 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
3 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
25 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?
25 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.
32,345
questions
RE: I am not able see anything on system viewer while debuging!
4 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: Questions regarding AFBC format support on Mali GPUs
14 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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Answered
In ARM CHI spec, what is the difference between using ReadShared with exclusive access vs ReadUnique?
0
CHI
coherency
4118
views
6
replies
Latest
11 months ago
by
Ola Liljedahl
Not Answered
Build is suddenly failing
0
Arm Compiler
Compilation error
444
views
0
replies
Started
11 months ago
by
ahume
Answered
Axi ARSIZE with narrow subordinates
0
APB
APB Peripherals
AXI
AXI4
arsize
bridge
2547
views
5
replies
Latest
11 months ago
by
Colin Campbell
Answered
APB : About the validation of APB Performance monitor?
0
1164
views
1
reply
Latest
11 months ago
by
Colin Campbell
Answered
Cortex-R52+ floating-point register pop and push
0
fpu
Floating-Point Execution
Cortex-R52+
1804
views
3
replies
Latest
11 months ago
by
Martin Weidmann
Answered
APB : Different version of Master and Slave in APB?
0
1355
views
1
reply
Latest
11 months ago
by
Colin Campbell
Answered
APB : How does Single Master and Multiple Slaves Work in APB?
0
2460
views
1
reply
Latest
11 months ago
by
Colin Campbell
Not Answered
How to Read Secure fields of the CONTROL Register from GDB?
0
TrustZone-M
TrustZone for Armv8-M
Trusted Execution Environment (TEE)
Cortex-M
Cortex-M33
611
views
0
replies
Started
11 months ago
by
kiko
Answered
What version of LLVM/Clang is in ARM Compiler 6?
0
C23
1435
views
1
reply
Latest
11 months ago
by
Ronan Synnott
Answered
What has happened to the SystemReady Security Interface Extension (SIE) ?
0
SystemReady IR
SystemReady
1455
views
1
reply
Latest
11 months ago
by
dbrooke
Answered
How do I find the right ACS live images for SystemReady given the changes to bands?
0
SystemReady
1197
views
1
reply
Latest
11 months ago
by
dbrooke
Suggested Answer
Cortex-M4 memory ordering
0
Memory ordering
Cortex-M4
1510
views
1
reply
Latest
11 months ago
by
Peter Rielly
Answered
Origin of non-standard AMBA signals AHB-Lite
0
AMBA 3
Cortex-M4
1254
views
1
reply
Latest
11 months ago
by
Colin Campbell
Suggested Answer
Why my "double" type data is always positive?
0
data
a53
Cortex-A
Cortex-M
m40
1429
views
2
replies
Latest
11 months ago
by
Kael Hong
Suggested Answer
lpc21xx Not available within the device pack in Arm dev Studio
0
1364
views
1
reply
Latest
11 months ago
by
Ronan Synnott
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