Lattice Semiconductor iCE40 UltraPlus Series User Manual

Contents

Lattice Semiconductor iCE40 UltraPlus Series User Manual Manual pdf 2 page image

MDP Based Key Phrase Detection DemonstrationUser Guide© 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 aretrademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.2 FPGA-UG-02048-1.0ContentsAcronyms in This Document .................................................................................................................................................31. Introduction ..................................................................................................................................................................42. Functional Description ..................................................................................................................................................43. MDP Board Setup..........................................................................................................................................................54. Programming the Key Phrase Detection Demo ............................................................................................................75. Running the Key Phrase Detection Demo ...................................................................................................................11Technical Support ...............................................................................................................................................................12Revision History ..................................................................................................................................................................12FiguresFigure 2.1. Key Phrase Detection Demo Diagram .................................................................................................................4Figure 3.1. MDP Board with Configuration Locations Highlighted .......................................................................................5Figure 4.1. Create a New Blank Project ................................................................................................................................7Figure 4.2. Bitstream File Settings ........................................................................................................................................8Figure 4.3. Filter Bank Coefficient File Settings ....................................................................................................................9Figure 4.4. Binary Firmware File Settings ...........................................................................................................................10Figure 5.1. LED Location......................................................................................................................................................11TablesTable 3.1. MDP Board Configuration Details ........................................................................................................................6