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User leds, Push button switches, The i2c tab – Altera Cyclone V SoC User Manual

Page 24: User leds –6 push button switches –6, The i2c tab –6

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5–6

Chapter 5: Board Test System

Using the Board Test System

Cyclone V SoC Development Kit

November 2013

Altera Corporation

User Guide

User LEDs

The User LEDs control displays the current state of the user LEDs. Click the graphical
representation of the LEDs to turn the board LEDs on and off. You can click ALL to
turn on and off all of the user LEDs at once.

Push Button Switches

The read-only Push Button switches control displays the current state of the board
user push buttons. Press a push button on the board to see the graphical display
change accordingly.

The I2C Tab

The I2C tab allows you to read and write 1 kilobit (Kb) to an I

2

C EEPROM located at

U28 on the development board.

Figure 5–4

shows the I2C tab.

The following sections describe the controls on the I2C tab.

Figure 5–4. The I2C Tab