DE10-Advance Hardware Manual revC

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(Chapter 6 System Clocks)
(Chapter 6 System Clocks)
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= Chapter 6 System Clocks=
= Chapter 6 System Clocks=
=Chapter 6 System Clocks=
=Chapter 6 System Clocks=
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Figure 6-1 shows the Clock Net connected to FPGA on DE 10-Advanced.
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[[DE10-Advance Hardware Manual revC Chapter6 System Clocks| Chapter 6 System Clocks]]
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The Si5350c provides the fixed system frequencies to FPGA, HPS and other important components. There are four 50 MHz connected to the dedicated clock pins of the FPGA, which can be used by PLL for clock multiplier or frequency division. In addition, there are Programmable PLL (CDCM6280, BGA/FXXXXX) available for providing the clocks to the peripherals on the board, such as HDMI and communication interfaces.
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There is a default clock when power on, it also supports the users to change the frequency via I2C interface for special requirement.
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:::[[File:De10 advanced revc clock net connected to FPGA.jpg|600px]]
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:::::::::Figure 6-1 System Clock  in the DE10-Advanced
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:::[[File:Figure 6-2.png|550px]]
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::::::::Figure 6-2 shows the default settings for different PLLs
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= Chapter 7 Power =
= Chapter 7 Power =
=Chapter 8 DE10-Advanced System Builderr=
=Chapter 8 DE10-Advanced System Builderr=

Revision as of 19:12, 29 August 2018

Contents

Chapter 1 Overview

Chapter 2 Board Components

This chapter provides an introduction to the features and design characteristics of the board.

Chapter 3 Board Setting and Status component

This chapter describes all the setting devices on DE10-Advanced board and their functions, such as Switches and Headers. We also will describe the function of some status LEDs. The JTAG interface will be described at the end of this chapter.

Chapter 4 FPGA Fabric component

Chapter 5 HPS Fabric Component

This section introduces the interfaces connected to the HPS section of the Arria 10 SoC FPGA. Users can access these interfaces via the HPS processor.

Chapter 6 System Clocks

Chapter 6 System Clocks

Chapter 6 System Clocks

Chapter 7 Power

Chapter 8 DE10-Advanced System Builderr