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AI forum
The latest forum discussions for Artificial Intelligence (AI) software technologies with Arm.
158
questions
RE: CPU stalking after Ethos U85 command stream had been executed
11 days ago
Architectures and Processors forum
The latest forum discussions for Arm architectures and Cortex-A, R, M, and classic processors.
3,504
questions
RE: DMA Controller PL230 - Representation of PL230_DMA_CHNL_BITS
2 days ago
Arm Development Platforms forum
This community is to support software development on Arm supplied Development Platforms.
662
questions
Is it possible to connect DSTREAM-ST to FPGA board
3 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.
2,203
questions
RE: Breakpoint on Invalid Memory Access (R5F CPU)
1 day 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.
8 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
1 month ago
Ask a question
Join the conversation. Feel free to ask a question about this event.
11
questions
Is Arm DSTREAM compatible with Qualcomm SA8775P (Snapdragon) SoC for JTAG debugging?
5 months ago
Automotive forum
The latest forum discussions in Automotive IP with Autonomous and Advanced Driver-Assistance Systems (ADAS).
16
questions
RE: How is automotive software development evolving for electric vehicles (EVs)?
3 months 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.
33
questions and discussions
How can I assign several variables to a specific section?
1 day ago
Compilers and Libraries forum
The latest forum discussions for the Compiler toolchain and libraries for Keil MDK
995
questions
RE: Questions on Performance Testing ARMPL Functions (Sequential vs OpenMP vs Naive Implementations)
17 days ago
Embedded and Microcontrollers forum
This forum is now read-only.
442
questions
RE: IAR-workbench error
9 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 2 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
7 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
16 days 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?
6 months ago
Keil forum
The Keil Forum is an open forum where you may post questions and comments about Keil products.
32,318
questions
Conversion of ARM Compiler 5 uVision project to ARM compiler 6
12 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
3 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.
1,403
questions
RE: processus time double after fews seconde
8 days 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
1 month ago
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Not Answered
Unable to read currentel
0
a72
Armv8-A
1042
views
3
replies
Latest
5 months ago
by
Martin Weidmann
Not Answered
SOC sensor chips
0
312
views
0
replies
Started
5 months ago
by
Brahm
Suggested Answer
Difference between System mode, User mode and Supervisor mode in Cortex R.
0
Cortex R
1006
views
1
reply
Latest
5 months ago
by
Ronan Synnott
Answered
Can a WriteUnique be sent after CompDBIDResp but before CopybackWrData?
0
AMBA 5 CHI
CHI
1081
views
1
reply
Latest
5 months ago
by
Christopher Tory
Suggested Answer
Understanding Correspondence of 1-bit ACTIVE Signal to Different Power Modes in Arm®︎ Power Policy Unit Architecture Specification
0
PPU
q-channel
1545
views
3
replies
Latest
5 months ago
by
Christopher Tory
Suggested Answer
Cortex-R5F core unexpected fetch reserve address
0
721
views
1
reply
Latest
5 months ago
by
Martin Weidmann
Not Answered
[ARM R52+] GIC distributor on R52+ with DCLS
0
GICv3/v4
Armv8-R
825
views
2
replies
Latest
5 months ago
by
ShihHsun Chang
Not Answered
Next execution statement not working in debug mode when using step into button
0
Keil
728
views
2
replies
Latest
5 months ago
by
himanshu mehta
Not Answered
Question about ITS Retry Behavior after Stalled MAPD Command
0
747
views
2
replies
Latest
5 months ago
by
steve jeong
Answered
Streamline annotation reset counter
0
1396
views
3
replies
Latest
5 months ago
by
Peter Harris
Answered
ArmRAL: Wrong usage of k0 in LDPC rate matching
0
ArmRAL
1642
views
2
replies
Latest
5 months ago
by
romain beurdouche
Suggested Answer
I'm curious about how INTID calculation works.
0
GIC400
INTID
909
views
1
reply
Latest
5 months ago
by
Christopher Tory
Suggested Answer
AXI4 ordering Model.
0
AXI4
845
views
1
reply
Latest
5 months ago
by
Christopher Tory
Suggested Answer
Understanding Transaction Types in ARM Systems: Real-World Applications
0
ACE
841
views
1
reply
Latest
5 months ago
by
Zhifei Yang
Suggested Answer
Understanding the Purpose and Configuration of DAP_ROMID
0
Cortex-R5
1788
views
6
replies
Latest
5 months ago
by
ele
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