TIDA-00375
具有 24 VAC 電源的 UART 轉 Wi-Fi 橋接器參考設計
TIDA-00375
概覽
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.
特點
- Simple switcher power supply with a wide input voltage range of 18 V to 30 V AC and 12 V to 48 V DC
- Cortex M4 provides adaptability to customer communication protocols
- UART input with logic-level translator can be used with 3.3 V or 5 V logic
- Enables adding a Wi-Fi data stream to existing hardware without needing a hardware redesign
已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。
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檢視所有 2
| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 設計指南 | UART to Wi-Fi Bridge With 24-V AC Power Design Guide (Rev. A) | 2015/7/23 | |||
| 技術文章 | Add connectivity to existing hardware with our UART to Wi-Fi bridge | PDF | HTML | 2015/9/8 |