AR# 52474

描述

Where can I find detailed documentation Cortex-A9 processors embedded in the Zynq-7000 device?

解决方案

Most of the documentation provided by Xilinx is specific to first-party devices and tools.

In the case of Zynq, the Cortex-A9 is well documented by ARM. Questions about PS parameters and settings should be searched for in the following manner:

• Refer to ARM's documentation site for information regarding the Cortex-A9, ARM Architecture, and ARM7 processors
• Cross correlate information found in the ARM documentation with UG585 : Zynq Technical Reference Manual

Below is a list of ARM documentation and the information that might be found in them:

• ARM Architecture Reference Manual
• Overview of ARM Architecture
• Instruction Sets
• Application Level Register Values
• Performance Monitors
• Cortex-A9 Technical Reference Manual
• Internal Registers
• Memory Management Unit
• Signal Descriptions
• Functional Description

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