UART to Wi-Fi Bridge with 24 VAC Power Reference Design
Description
This reference design uses our SimpleLink Wi-Fi CC3200 internet-on-a-chip wireless MCU module to create a data bridge between existing hardware with a logic-level UART interface and a Wi-Fi network. The design also contains a simple switcher power supply with a wide-input range suitable for 24-V HVAC systems. The UART interface has buffers to allow this design to interface with equipment that has logic levels between 3.3 V and 5 V.
Features
- Simple switcher power supply with a wide input voltage range of 18 V to 30 V AC and 12 V to 48 V DCCortex M4 provides adaptability to customer communication protocolsUART input with logic-level translator can be used with 3.3 V or 5 V logicEnables adding a Wi-Fi data stream to existing hardware without needing a hardware redesign
Applications
Product Categories
- Arm-based microcontrollers
| Part Number | Name | Companion Part | |
|---|---|---|---|
| SN74LV1T34 | SN74LV1T34 | Buy Datasheet | |
| TPD1E10B06 | TPD1E10B06 | Buy Datasheet |
| Download the bill of materials for TIDA-00375 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for TIDA-00375| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00375 Gerber | 22 Jun 2015 | ZIP | 2282 | |
| TIDA-00375 CAD Files | 22 Jun 2015 | ZIP | 1599 | |
| TIDA-00375 PCB | 22 Jun 2015 | 1752 | ||
| TIDA-00375 Fabrication Drawing | 22 Jun 2015 | 379 | ||
| TIDA-00375 Assembly Drawing | 22 Jun 2015 | 197 | ||
| TIDA-00375 BOM | 22 Jun 2015 | 123 | ||
| TIDA-00375 Schematic | 22 Jun 2015 | 445 |