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FSC-BT1114QI Qualcomm QCC3086 BT5.4 Classic & LE Audio Transmitter Module
FSC-BT1114QI supports Classic Bluetooth and LE Audio.
By default, the FSC-BT1114QI module comes with Feasycom’s powerful and user-friendly firmware, which is fully encapsulated and easy to use. This firmware allows users to access Bluetooth functionality through simple ASCII commands sent over a serial interface, functioning much like a Bluetooth modem.
As a result, the FSC-BT1114QI is an ideal solution for developers looking to integrate Bluetooth wireless technology into their designs.
Features
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- Qualcomm QCC3086 Bluetooth® v5.4 wireless MCU to execute Bluetooth protocol stack. Integrated 240 MHz Qualcomm® audio DSP.
- Bluetooth LE Audio:
- LE Isochronous Channel(CIS/BIS/ISOAL)
- LC3 codec, multi-stream, Auracast broadcast audio
- Bluetooth Classic Audio:
- Bluetooth Synchronous Connection-Oriented Channel(SCO: HFP)
- Bluetooth Asynchronous Connection-Less Channel(ACL: A2DP)
- Advanced audio algorithms Qualcomm® aptX™, aptX HD, aptX Adaptive and aptX-LossLess Audio
- RF Specification:
- Bluetooth v5.4 dual mode transceiver
- Support both Bluetooth® Classic Audio and LE Audio
- Classic Bluetooth audio receive to LE audio transmit
- Bluetooth BR/EDR/BLE profiles: SPP, ATT, GATT, etc.
- Class 1 Bluetooth power level supported
- PCB antenna
- General:
- 12mm × 17mm stamp 45-pin package
- On-board antenna, support installing external Feasycom antenna or other antenna
- High-performance 24-bit stereo audio interface
- Digital and analog microphone interfaces
- Flexible LED controller and LED pins with PWM support
- Serial interfaces: UART, Bit Serializer (I²C/SPI), USB 2.0
- 1 x unidirectional 24‑bit inter-integrated circuit sound (I²S) interface
- Sony/Philips digital interface (SPDIF): Two instances configurable as inputs
- Quad analog inputs configurable as single ended line inputs or, unbalanced or balanced analog microphone inputs
- Support the OTA upgrade
- Support in-depth Customization
- Works with FeasyLEA LE audio app
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Specifications
| Chip | QCC3086 |
| Bluetooth Version | V5.4 |
| Frequency Band | 2402MHz~2480MHz |
| Transmit Power | +10 dBm |
| Receiver | -93dBm |
| Interfaces | UART/I2S/USB |
| Audio CODEC | LE Audio, aptX, aptX-HD, aptX Adaptive, aptX-LossLess and SBC audio codecs |
| Profiles | BR/EDR: A2DP/AVRCP/HFP/HSP/HOGP/PBAP/SPP BLE: GATT Client & Peripheral |
| FW upgrade | Via UART (TBD), USB (TBD), OTA, SPI |
| Supply Voltage | 3.0V~4.6V |
| Dimensions (mm) | 12mm × 17 mm × 2.2mm |
| Operating Temperature | -40°C ~+85°C |
| Storage Temperature | -40°C ~+85°C |
Applications
Media Device
Wireless IoT
