This reference design demonstrates the low-cost and low-power capabilities of TI's IWRL6432AOP mmWave sensor. The design supports interfaces with connectivity devices through the use of castellated pins or 1.27mm-pitch connectors. This design uses a UART-to-USB converter for flashing the firmware and running the demonstration. The reference design is developed with FR4 material using a two-layer PCB stackup. This design can demonstrate applications such as presence detection and nonhuman classification. The visualizer GUI on a PC shows radar sensing data and detection results.
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
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Reference design overview and verified performance test data
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Detailed overview of design layout for component placement
Files used for 3D models or 2D drawings of IC components
Design file that contains information on physical board layer of design PCB
PCB layer plot file used for generating PCB design layout
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| Design guide | Low-Power Two-Layer mmWave Radar Reference Design | PDF | HTML | Jun. 04, 2025 |
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