Sign In
Upload
Manuals
Brands
Lattice Manuals
Motherboard
iCE40 UltraPlus 8:1 Mic Aggregation Demo
Lattice iCE40 UltraPlus 8:1 Mic Aggregation Demo Manuals
Manuals and User Guides for Lattice iCE40 UltraPlus 8:1 Mic Aggregation Demo. We have
1
Lattice iCE40 UltraPlus 8:1 Mic Aggregation Demo manual available for free PDF download: User Manual
Lattice iCE40 UltraPlus 8:1 Mic Aggregation Demo User Manual (17 pages)
Brand:
Lattice
| Category:
Motherboard
| Size: 1 MB
Table of Contents
Table of Contents
2
1 Introduction
3
Demo Design Overview
3
Figure 1.1. 8:1 MIC Aggregation Demo Overview
3
2 Functional Description
4
Figure 2.1. 8:1 MIC Aggregation Demo Block Diagram
4
3 Demo Package
5
Figure 3.1. Directory Structure
5
4 Ice40 Ultraplus MDP and Resources
6
Figure 4.1. Ice40 Ultraplus MDP Configuration
6
Configuring the Ice40 Ultraplus MDP
7
Figure 4.2. Ice40 Ultraplus MDP and 8 to 1 MIC Aggregator Board
7
5 Programming the Bitstreams to the Ice40 Ultraplus MDP
8
Figure 5.1. Device Properties
8
Figure 5.2. Program Device Button
9
6 Running the Demo
10
Using Headphones
10
Figure 6.1. Mode Push Button Control Sequences Selected Microphone
10
Figure 6.2. 8 to 1 MIC Aggregator Board (Daughter Board)
10
Oscilloscope Connection Points
11
Figure 6.3. J30 Section on MDP Board
11
Figure 6.4. Header to Connect to the Oscilloscope
11
I 2 S Aggregation Signal Format
12
Figure 6.5. Aggregation TDM Format for 8 Channels
12
Figure 6.6. I 2 S Aggregation for Channel 1
12
Figure 6.7. I 2 S Aggregation for Channel 8
12
Measured Oscilloscope I 2 S Aggregation Signals
13
Figure 6.8. Measured I 2 S Aggregation Signals for 8 Channels
13
Figure 6.9. Measured I 2 S Aggregation Signals for Channel 1
13
Appendix A. Schematic Diagram
14
Appendix B. Bill of Materials
15
Technical Support Assistance
16
Revision History
16
Advertisement
Advertisement
Related Products
Lattice iCE40 UltraPlus
Lattice iCE40 Ultra
Lattice Certus-NX
Lattice CertusPro-NX Versa Board
Lattice CrossLink LIF-MD6000 Master Link Board - Revision C
Lattice DisplayPort VIP Input Board
Lattice LatticeECP2
Lattice Categories
Motherboard
Microcontrollers
Computer Hardware
Network Hardware
Transmitter
More Lattice Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL