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Operating Systems forum

The latest forum discussions for all Arm technology relating to Operating Systems (OS)

272 questions

UEFI variables from UEFI shell 2 months ago
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.

101 questions

RE: ArmRAL: Wrong usage of k0 in LDPC rate matching 5 months ago
SoC Design and Simulation forum

The latest forum discussions for community-based support for System-on-Chip (SoC) and Arm simulation models.

707 questions

In CHI how the Slave side is giving the L-Credits to the Master Side 3 days ago
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

RE: How to run ARM ACS 4 months ago
恩智浦汽车电子MCU讨论区博

4 questions

RE: [TRK-KEA64使用经验分享] 开箱体验亮瞎我的双眼 over 9 years ago

All questions in this Community

Not Answered
Keil download program fail: No Ulink Device found 0
- Keil MDK
1225 views

2 replies

Latest over 10 years ago
by Tao Wang
Not Answered
Keil generated Intel hex file - even number in size? 0
- Keil MDK
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2 replies

Latest over 10 years ago
by ImPer Westermark
Not Answered
at24c32 read and write issue 0
- Microcontroller (MCU)
1007 views

1 reply

Latest over 10 years ago
by Andy Neil
Not Answered
ARM: Class B Safety Test Libraries 0
- Keil MDK
1675 views

1 reply

Latest over 10 years ago
by Matthias Hertel
Answered
question about arm cortex-a9 neon optimization(4x4 matrix mul) +1
- Cortex-A9
- NEON
- Cortex-A
5838 views

1 reply

Latest over 10 years ago
by Yasuhiko Koumoto
Suggested Answer
Address Space Identifier - ASID +1
- Armv7-A
- Armv7-R
- Linux
34646 views

2 replies

Latest over 10 years ago
by Mike Clark
Not Answered
RE: AppNote 230: no Trace Records, no Event Viewer, Trace: no synchronisation 0
- Keil MDK
952 views

3 replies

Latest over 10 years ago
by ImPer Westermark
Answered
AXI4:what will happen if there is a AXI rd and wr concurrently for a same address for a particular slave?? +1
- AMBA
- AXI
- AXI4
4346 views

1 reply

Latest over 10 years ago
by Yasuhiko Koumoto
Not Answered
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- Microcontroller (MCU)
2515 views

7 replies

Latest over 10 years ago
by ali arous
Not Answered
What is file icon in project window? 0
- Keil C51 Tools
1746 views

6 replies

Latest over 10 years ago
by Andy Neil
Answered
How to share texture memory between CPU/GPU for firefly's/rk3288 fbdev Mali-T764 0
- Mali-T764
- Mali-GPU
20202 views

8 replies

Latest over 10 years ago
by mac_l1
Not Answered
AppNote 230: no Trace Records, no Event Viewer, Trace: no synchronisation 0
- Keil MDK
952 views

1 reply

Latest over 10 years ago
by Matthew Doveton
Not Answered
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- Keil MDK
1734 views

3 replies

Latest over 10 years ago
by ImPer Westermark
Not Answered
MAX3109 Dual Serial UART on I2C controller interface 0
- Keil MDK
2606 views

12 replies

Latest over 10 years ago
by ImPer Westermark
Answered
In AXI, low-power mode uses CSYSREQ, CSYSACK and CACTIVE three signal to realize the function, but I think only CSYSREQ and CACTIVE can realize the fuctionk, CSYSACK seems to be unnecessary? 0
- AMBA
- AXI
9776 views

5 replies

Latest over 10 years ago
by wangchj