Altera Cyclone V SoC User Manual download pdf (Page 15)

Chapter 3: Development Board Setup 3–5

Restoring the MAX V CPLD to the Factory Settings

November 2013 Altera Corporation Cyclone V SoC Development Kit

User Guide

For more information about the FPGA board settings, refer to the Cyclone V SoC

Development Board Reference Manual.

Restoring the MAX V CPLD to the Factory Settings

This section describes how to restore the original factory contents to the MAX V

CPLD on the development board. Make sure you have the Nios II EDS installed, and

then perform these steps:

1. Set the board switches to the factory default settings described in “Factory Default

Switch and Jumper Settings” on page 3–1.

1 DIP switch SW4.4 includes the MAX V device in the JTAG chain.

2. Launch the Quartus II Programmer.

3. Click Auto Detect.

4. Click Add File and select <install

dir>\kits\cycloneVSX_5csxfc6df31_soc\factory_recovery\max<no_ver>.pof.

5. Turn on the Program/Configure option for the added file.

6. Click Start to download the selected configuration file to the MAX V CPLD.

Configuration is complete when the progress bar reaches 100%.

J16 JTAG MIC SEL

■ SHORT: JTAG TRST input to HPS driven from

the JTAG chain.

■ OPEN: JTAG TRST input to HPS driven from the

MICTOR.

OPEN

J26 CLKSEL0 Selects the HPS clock settings.

(

)

SHORT pins

2-3

J27 CLKSEL1 Selects the HPS clock settings.

(

)

SHORT pins

2-3

J28 BOOTSEL0 Selects the boot mode and source for the HPS.

(

)

SHORT pins

1-2

J29 BOOTSEL1 Selects the boot mode and source for the HPS.

(

)

SHORT pins

2-3

J30 BOOTSEL2 Selects the boot mode and source for the HPS.

(

)

SHORT pins

1-2

J31 SPI I2C

■ SHORT: Select SPI bus access from HPS to

Linear Tech daughter card interface through

J32.

■ OPEN: Select I

C bus access from HPS to Linear

Tech daughter card interface through J32.

(

)

OPEN

Note to Table 3–4:

(1) For more information, refer to the Cyclone V Device Handbook.

(2) This connection can be software controlled from the HPS GPIO pin F16 on rev D and later boards.

Table 3–4. Default Jumper Settings (Continued)

Board

Reference

Board Label Description

Default

Position

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 43 44

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