RF4CE RCU Solution
Contents
Introduction
The RF4CE is an ultra power efficient RF Remote control solution developed by Zigbee Alliance. RF4CE specifies a thin network layer on IEEE 802.15.4, and the standard defines mechanism for secure transactions, discovery, and pairing. Telink support all RF4CE related profiles, and Telink RF4CE platform is certified by Connectivity Standards Alliance. Also Telink’s RF4CE solution support voice control and OTA firmware upgrades.
Resources
| Part Number | Datasheet | SDK | Tool | Dev Kit | Hardware Design Guide | Reference Design |
|---|---|---|---|---|---|---|
| TLSR8273F512ET48 | TLSR8273 Datasheet | RF4CE SDK | TLSR8278 Audio RCU Starter Kit | PC Tool | TLSR827X Hardware Design Guide | FR1 Reference Design FR4 Reference Design |
TLSR8278 RCU Demo
TLSR8278 RCU Material List
| Item | S/N | Product Name | Qty |
|---|---|---|---|
| 1 | TLSRGSOCBK56B | Telink Burning Board (SWS BURING EVK, including DuPont wires) | 1 |
| 2 | TLSR8278DK48D | TLSR8278 Development Board | 1 |
| 3 | TLSR8278DG48D | TLSR8278 Dongle | 1 |
| 4 | TLSR8278ARC48D | TLSR8278 Audio RCU | 1 |
| 5 | Whip antenna | 2.4Ghz antenna | 1 |
| 6 | USB cable | USB A to mini USB | 2 |
PC installed with
- TELINK BDT tool
- Audacity software
- Notepad application
AAA Batteries
TLSR8278 RCU Features
The RCU demo supports the following features:
- Works with dual batteries
- 27 valid buttons and 2-color indicating LEDs
- Voice compressed with ADPCM, supported sample rate 16Khz/16bit
- Repeated buttons
- Couch mode
- OTA firmware upgrade
- PC tool for button display and demonstration
For detailed descriptions, please refer to the product specification document “RF4CE SDK Guide”.
TLSR8278 RCU Button Layout
The appearance of the TLSR8278 Audio RCU and TLSR8278 Dongle are as follows:
