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Resource Types
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Cortex-A9 results
Results 1-10 of 34
Technical Reference Manual
Version: r4p1
September 16, 2012
This is the Technical Reference Manual (TRM) for the Cortex-A9 MBIST controller.
Functional operation The functional operation is described in: Timing Bitmap mode. Functional operation Cortex-A9
Chapter 2. Functional Description This chapter contains a functional overview of the MBIST controller example design, ... It contains the following sections: ... Functional operation.
Chapter 1. Introduction This chapter describes the purpose of the MBIST controller. It contains the following sections: About the MBIST controller ... Product revisions.
Technical Reference Manual
Version: r4p1
September 16, 2012
This is the Technical Reference Manual (TRM) for the Cortex-A9 NEON MPE.
Instruction-specific scheduling Complex instruction dependencies and memory system interactions make it impossible to concisely ... Instruction timing tables VFP instruction timing
VFPv3 architecture hardware support The Cortex-A9 NEON MPE hardware supports single and double-precision add, subtract, multiply, ... ARMv7 deprecates the use of VFP vector mode. ... Note
Applications The Cortex-A9 NEON MPE provides mixed-data type SIMD and high-performance scalar floating- ... personal digital assistants and smartphones for graphics, voice compression and ...
Technical Reference Manual
Version: r4p1
September 16, 2012
This is the Technical Reference Manual (TRM) for the Cortex-A9 Floating-Point Unit.
Chapter 2. Programmers Model This chapter describes implementation-specific features of the FPU that are useful to ... It contains the following sections: ... Register summary
Applications The FPU provides floating-point computation suitable for a wide spectrum of applications ... personal digital assistants and smartphones for graphics, voice compression and ...
4 ... FNMUL VMUL VNMUL ... 5 ... 6 FMAC FNMAC FMSC FNMSC VMLA VMLS VNMLS VNMLA 1 8 2 9 ... FMRS FMRR(S/D) FMRD(L/H) VMOV [a]
Technical Reference Manual
Version: r4p1
September 16, 2012
This is the Technical Reference Manual (TRM) for the Cortex-A9 MPCore processor.
There is no harm in applying more clock cycles than this, and maximum redundancy can be achieved ... Deassert CPUCLKOFF[n] and NEONCLKOFF[n]. ... Individual processor power-on reset Cortex-A9
Cortex-A9 MPCore power domains The Cortex-A9 MPCore processor can support up to fourteen power domains: ... four power domains, one for each of the Cortex-A9 processor Data Engines
Technical Reference Manual
Version: r4p1
April 5, 2016
This book is for the Cortex-A9 MPCore. The Cortex-A9 MPCore consists of between one and four Cortex-A9 processors and a Snoop Control Unit (SCU) and other peripherals.
0x00000000 ... 0x40 ... Defined by FILTERSTART input No Filtering Start Address Register 0x44 ... RW Defined by FILTEREND input ... Filtering End Address Register 0x50
0b00 Normal mode. 0b01 Reserved. 0b10 The Cortex-A9 processor is about to enter, or is in, dormant mode. ... 0b11 ... [23:18] ... Power status of the Cortex-A9 processor.
Knowledge Base Article
Version: 1.0
March 12, 2025
Answer ... It is not efficient to enter retention when frequent wake-up events are expected. ... Examples: ... Since SystemReady compliance is not sought, SystemReady imposes no requirements.
Knowledge Base Article
Version: 1.0
March 6, 2025
Background ... Assumptions ... This means only one synchronizer is required for both inputs, and both processor ... This approach ... Enables correlation between CPU time and trace timestamps
Product Comparison Table
Version: 0600
February 26, 2025
Knowledge Base Article
Version: 1.0
October 29, 2024
An IP bundle may require you to use an old version of Arm Compiler for validation. You may do so. ... Note ... Version(s) mentioned in processor IP bundle Actual version(s) 6.22.1
Knowledge Base Article
Version: 1.0
October 15, 2024
For Cortex-A/Cortex-AE/Cortex-X/Neoverse products, the AArch32/AArch64 support is ... *A510 r0 **A510 r1 ... 32/64 bit ARM Execution State support (Aarch32/AArch64) for ARM CPUs KBA
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Part 1: Arm Scalable Matrix Extension (SME) Introduction
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Exception return for Cortex-M7
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Why is the ACELS interface of the R82 prohibited from non-modifiable bursts?
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Is there possibility to achieve unsupervised AMP with armv8-a arch (cortex-a53)?
