Altera Arria V SoC - Manual (Page 26)

5–6 Chapter 5: Board Test System
Using the Board Test System
Arria V SoC Development Kit June 2014 Altera Corporation
User Guide
User LEDs
This 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