TIDA-00486 uses our SimpleLink Wi-Fi® CC3200 Internet-on-a-chip wireless MCU module to create a data bridge between an RS-485 network and a Wi-Fi network. The ISO15 transceiver provides an isolated RS-485 interface with up to 2500 VRMS of isolation. The LM5160 Fly-Buck™ power supply provides both isolated and non-isolated 3.3-V outputs for the two portions of the circuit. The design can be powered with AC or DC power up to 30-VRMS or 48-V peak.
A version of this design with a non-isolated RS-485 interface is avaialble in TIDA-00485.
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Download ready-to-use system files to speed your design process.
Reference design overview and verified performance test data
Detailed overview of design layout for component placement
Detailed overview of design layout for component placement
Complete listing of design components, reference designators, and manufacturers/part numbers
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
Detailed schematic diagram for design layout and components
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Design guide | Isolated RS-485 to Wi-Fi Bridge With 24-V AC Power Design Guide (Rev. C) | Feb 10, 2016 | |
| Technical article | Add connectivity to existing hardware with our UART to Wi-Fi bridge | PDF | HTML | Sep 8, 2015 |
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.