UM0457 Datasheet, PDF (1/9 Pages) STMicroelectronics – How to use the BT_HTS_RX_R2

UM0457
User manual
How to use the BT_HTS_RX_R2
1
Description of the BT_HTS_RX_R2 board
1.1
General description
The BT_HTS_RX_R2 board is a front-end class 2 Bluetooth^® technology receiver which is
compatible with BT spec V1.2. It works with A2DP profile and can work with any other
Bluetooth^® master device which can provide A2DP profile, such as some mobile phones, a
Bluetooth^® technology dongle or a PDA.
Figure 1. BT-HTS RX R2 demonstration board
Line out
Antenna
5 V DC supply
Proprietary connector
Reset
Vol-
Vol+
Play/pause
Standby
Connected
Table 1. Port description
Port name
Description
J5
5-V DC power supply
J1
Proprietary connector
J3
Audio line out, right channel
J4
Audio line out, left channel
J2
External antenna connector
S1
Reset button
S2
Reserved
Port name
Description
S3
Volume -
S4
Volume +
S5
Play / Pause
D1
BT link indicator
D3
Reserved
D4
Standby
D5
Reserved
September 2007
Rev 1
1/9
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