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6.1 Hello Program .......................................................................................................................... 85
6.2 Users LED and KEY ................................................................................................................ 87
6.3 I2C Interfaced G-sensor ........................................................................................................... 93
6.4 I2C MUX Test .......................................................................................................................... 96
CHAPTER 7
EXAMPLES FOR USING BOTH HPS SOC AND FGPA ..................................... 99
7.1 HPS Control LED and HEX..................................................................................................... 99
7.2 DE1-SoC Control Panel ......................................................................................................... 103
7.3 DE1-SoC Linux Frame Buffer Project ................................................................................... 103
CHAPTER 8
PROGRAMMING THE EPCS DEVICE ............................................................. 105
8.1 Before Programming Begins .................................................................................................. 105
8.2 Convert .SOF File to .JIC File................................................................................................ 105
8.3 Write JIC File into the EPCS Device ..................................................................................... 110
8.4 Erase the EPCS Device .......................................................................................................... 112
8.5 Nios II Boot from EPCS Device in Quartus II v13.1 ............................................................. 113
CHAPTER 9
APPENDIX ...................................................................................................... 114
9.1 Revision History..................................................................................................................... 114
9.2 Copyright Statement ............................................................................................................... 114
DE1-SoC User Manual
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August 5, 2015