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General| Brand | Lattice |
|---|---|
| Model | iCE40 UltraPlus 8:1 Mic Aggregation Demo |
| Category | Motherboard |
| Language | English |
Overview of the 8:1 Mic Aggregation demo using iCE40 UltraPlus FPGA and daughter board with PDM microphones.
Details the file structure for the demo, including bitstream, user guide, hardware, and source files.
Diagram showing the top side of the iCE40 UltraPlus MDP board and its key components and connectors.
Step-by-step instructions for configuring the iCE40 UltraPlus MDP board for the demo.
Details the settings for the Device Properties dialog box in Lattice Radiant Programmer for bitstream programming.
Locates and describes the 'Program' button within the Lattice Radiant Programmer interface for downloading bitstreams.
Instructions on how to use headphones to listen to the audio output and control microphone selection.
Identifies connection points on the MDP board for observing I2S signals with an oscilloscope.
Describes the time-division multiplexing (TDM) format for eight aggregated I2S channels.
Displays measured oscilloscope waveforms for the 8-channel I2S aggregation signals.
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