Related Manuals for Lattice iCE40 UltraPlus
Summary of Contents for Lattice iCE40 UltraPlus
- Page 1 UltraPlus 6:1 MIC Aggregation over SPI Demo User Guide FPGA-UG-02057 Version 1.0 June 2018...
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Page 2: Table Of Contents
Table 3.1. Detailed Information of the Board Configuration ................... 6 © 2018 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. -
Page 3: Acronymns In This Document
System Solution Platform © 2018 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. -
Page 4: Introduction
2.1. Demo Design Overview The iCE40 UltraPlus 6:1 MIC Aggregation over SPI demo implements an SPI bus using the iCE40 UltraPlus FPGA. The demo uses FPGA-B on the primary iCE40 UltraPlus Mobile Development Platform (MDP), plus a daughter board with six Pulse Density Modulation (PDM) microphones for the input sources. -
Page 5: Demo Setup
UltraPlus 6:1 MIC Aggregation over SPI Demo User Guide 3. Demo Setup The following hardware and software are required to run the iCE40 UltraPlus 6:1 MIC Aggregation over SPI demo. 3.1. Hardware Requirements iCE40 UltraPlus MDP (PN: iCE40UP5K-MDP-EVN) ... -
Page 6: Figure 3.2. 8 To 1 Mic Aggregator Board (Daughter Board)
Figure 3.3. iCE40 UltraPlus MDP and 8 to 1 Mic Aggregator Board © 2018 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. -
Page 7: Programming The Demo
Figure 4.1. Device Properties © 2018 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. - Page 8 Click the Program Device button on the main interface to download the bitstream file. © 2018 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
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Page 9: Running The Demo
Figure 5.2. Files Generated by Running pcm_processor.exe © 2018 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. -
Page 10: Oscilloscope Connection Points
Figure 5.2. Header to Connect to the Oscilloscope © 2018 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. -
Page 11: Appendix A. Schematic Diagram
8 to 1 Mic Aggregator Card © 2018 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. -
Page 12: Appendix B. Bill Of Materials
CARD REVA.0 © 2018 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. -
Page 13: Technical Support
Initial release. © 2018 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. - Page 14 Floor, 111 SW 5 Avenue Portland, OR 97204, USA T 503.268.8000 www.latticesemi.com...