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BT5711U  provides a bridge solution between Bluetooth & Raw 
IR on data transmission.
It converts Data received through Bluetooth (SPP Bluetooth 
profile support) from sender to traditional RAW-IR data or vice 
versa. It is battery powered in addition to AC power operation. 
So user can use it in the field application.

ACT-BT5711U

Bluetooth

Bluetooth

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Raw IR Bridge

Raw IR Bridge

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Application Scenario

Features and Benefits:

BT5711U enables any devices with Bluetooth capability to connect with Raw IR devices.

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Configurable Bluetooth baud rate 1200 bps ~ 1843200bps at the Bluetooth side; 
configurable IR baud rate: 1.2k, 2.4k, 4.8k, 9.6k, 19.2k, 38.4k, 57.6k and 115.2k bps at the 
IR side.

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1.63 

μ

s IR pulse.

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256 bytes outbound buffer and 256 bytes inbound buffer at IR side.

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Supports Virtual COM port at both IR & Bluetooth sides.

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Provides optional ACT-BT5711U-PEK Download Kit and Configuration Utility for 
Bluetooth and Raw IR parameters setting. Supports for pairing mode, device name, PIN 
code.

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Sniff mode available at Bluetooth side for power saving.

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Supports UART interface & RTS/CTS hardware flow control.

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Supports Bluetooth SPP (Serial Port Profile) as a slave or a master.

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Auto-connect feature when interconnecting two Bluetooth adapters.

Example of Cable Replacement application

Class 2

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