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Resource Types
Audience
Confidential
Resource Types
Audience
Confidential
Cortex-M, Cortex-M0+, Cortex-M0, Cortex-M23, Cortex-M3, Cortex-M33, Cortex-M35P, Cortex-M4, Cortex-M55, Cortex-M7, Cortex-M85 results
Results 1-10 of 429
Guide
Version: 0100
January 23, 2025
Design Checklists help hardware designers check that their Arm-based designs are fit for purpose and follow Arm’s recommended design guidelines.
For example: MRC p15, 0, <Rd>, <CRn>, <CRm>, <Opcode_2> SMALL CAPITALS ... CAUTION ... Warning ... If you do not follow these requirements your system will not work. DANGER ... Tip
Other information See the Arm website for other relevant information. Arm® Developer. Arm® Documentation. Technical Support. Arm® Glossary.
Technical Reference Manual
Version: r0p0 Errata 01
July 6, 2020
This Errata document gives corrections and additions to the Cortex-M4 Technical Reference Manual (ARM DDI 0439B).
Technical Reference Manual
Version: 0000
July 14, 2020
This application note discusses the operation of DesignStart FPGA on Cloud: Cortex-M33 based an IoT Subsystem that uses SIE200 components together with CMSDK peripherals to provide an example design for the AWS F1 FPGA instances.
PDF - 638.7 KB
Technical Reference Manual
Version: r1p1
March 20, 2024
This manual is for the Cortex -M55 processor. It provides reference information and contains programming details for registers. It also describes the memory system, the interrupts, the debug features, and other key features of the processor.
Architectural remap registers ... Also, only instruction address comparators are supported. For more information on the registers listed in this section, see the Arm®v8-M ... BPU features
BreakPoint Unit This chapter describes the BreakPoint Unit (BPU).
Technical Reference Manual
Version: r0p0
November 21, 2016
This is the Technical Reference Manual (TRM) for the CoreSight Embedded Trace Macrocell for the Cortex-M23 processor, the CoreSight ETM-M23 macrocell.
Trace Enable Programming Sequence The following is an example programming sequence showing how to enable trace: LDR r2, =MTB_SFRBASE ; MTB SFR Base Address ... Note
SRAM interface This is a synchronous interface to the SRAM. The MTB uses this interface for trace and AHB-Lite accesses to the SRAM. ... SRAM interface Cortex-M23
Technical Reference Manual
Version: r0p1
November 21, 2016
This is the Technical Reference Manual (TRM) for the CoreSight Embedded Trace Macrocell for the Cortex-M23 processor, the CoreSight ETM-M23 macrocell.
Triggering The ETM provides a trigger resource that can be used to identify a point within a trace ... The generation of a trigger does not affect the tracing in any way, but the trigger ...
Clocking and resets The following sections describe the ETM-M23 clocks and resets: ETM-M23 clock. ETM-M23 low-power control. ETM-M23 reset. Power domain.
Technical Reference Manual
Version: r0p1
January 12, 2013
This book is the Technical Reference Manual (TRM) for the CoreSight Micro Trace Buffer for the Cortex-M0+ processor, the CoreSight MTB-M0+ macrocell.
Preface This preface introduces the CoreSight MTB-M0+Technical Reference Manual. It contains the following sections: About this book. Feedback. preface Cortex-M0+
About this book This book is for the CoreSight Micro Trace Buffer for the Cortex-M0+ processor, the CoreSight MTB-M0+ macrocell.
Technical Reference Manual
Version: r0p1
July 6, 2010
This book is for the CoreSight Embedded Trace Macrocell for the Cortex-M4 and Cortex-M4F processors, the CoreSight ETM-M4 macrocell.
[26:23] ... Reserved, Read-As-Zero. [22] Timestamping implemented This bit is set to 1, indicating that timestamping is implemented. [21] ... [20] ... [19:16] ... [15:13]
[25:24] Number of Context ID comparators The value of these bits is 0b00, indicating that Context ID comparators are not ... [23] FIFOFULL logic present ... Sequencer present
Technical Reference Manual
Version: r1p1
March 20, 2024
This book is for the CoreSight Embedded Trace Macrocell for the Cortex -M55 processor. You implement ETM- M55 with the Cortex -M55 processor. In this manual, in general, any reference to the processor applies to the Cortex -M55 processor, as appropriate.
ETM-M55 register descriptions This chapter describes the ETM-M55 registers.
Figure 1. TRCITIDATAR bit assignments ... Table 1. ... Bits Name Function [31:8] ... res0. ... Drives the ATDATAE[7:0] output pin. TRCITIDATAR, Integration Data Register
Guide
Version: 1.0
December 8, 2021
In this guide, learn about the challenges of system integration and expandability of modern SoCs targeting energy-efficient, intelligent IoT endpoints.
In-flight transactions can cause denial of the LPI request depending on the ACG configuration. ... Access control bridge components IP ProductsProcessorsCortex-M
Power Control Framework The Power Dependency Control Matrix and the sensitivity settings defined for ... These transitions reduce the software interactions needed for system management and ...
When all device LPIs have accepted the request, the request of the control LPI is accepted. ... Low power interface infrastructure IP ProductsProcessorsCortex-M
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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)?
