QCC3034 Bluetooth 5.0 aptX audio module for A2DP receive
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Bluetooth module model |
BLM-BTM334 |
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Bluetooth version |
Bluetooth V5.0 |
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Chipset |
QCC3034 |
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Service voltage |
2.8~4.2V |
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Bluetooth protocol |
A2DP v1.3.1, AVRCP v1.6, HFP v1.7, HSP v1.2, MAP v1.1, PBAP v1.1.1, DID v1.1 |
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Interface |
PIO, SPI, AIO, UART, USB, PCM, I2S, SPDIF, SPK(L/R) |
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Temperature range |
-40ºCto+80ºC |
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Support system |
Android, IOS and windows |
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Audio decoding output |
AAC, SBC, aptX, aptX HD |
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Module size |
13mm x 18mm x 2.4mm |
Default firmware:
It supports SBC, AAC, aptx, aptx HD decoding, without call function. It supports analog output by default. I2S output are available
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1.Default Firmware |
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supports SBC, AAC, aptX, aptx HD decoding, support Analog output |
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2. Key Description: |
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SYS_ CTRL |
power on at high level, power off at low level, and enter pairing mode automatically when starting |
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PIO2 |
short press play pause, long press for 3 seconds to enter pairing, and long press for 5 seconds to clear pairing record. |
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PIO3 |
short press: Pervious long press: VOL- |
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PIO4 |
short press: Next long press: VOL+ |
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PIO5 |
Connected: high level Disconnected: low level |
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PIO19 |
audio output: high level no audio: low level |
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PIO20 |
SPDIF output port |
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3. LED Introduction |
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BT Disconnected |
LED0 LED1 alternate flash |
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BT Connected |
LED1 is always on |
Applications:
● Stereo Headsets
● Wired Stereo headsets and headphones
● Portable Bluetooth Stereo speakers
- Previous Product:QCC5124 aptX HD Bluetooth5.0 Audio Module
- Next Product:QCC5125 Bluetooth5.1 Audio Module for Analog
