FSC-BT1038B QCC3084 BT5.4 Clásico & El módulo receptor de audio
FSC-BT1038B is a Bluetooth 5.4 dual-mode audio receiver module built on the Qualcomm® QCC3084—an entry-level, next-gen flash-programmable Bluetooth Audio SoC from the Qualcomm QCC30xx Low Power Entry-Level Series, engineered with an ultra-low power architecture and optimized for Bluetooth stereo headsets. The module inherits the chip’s core user-centric design, delivering robust wireless connectivity, all-day wear comfort, integrated Qualcomm® Third-Gen Hybrid Adaptive Active Noise Cancellation (ANC), and voice assistant support with wake-word activation to elevate the consumer audio experience.
Fully qualified for Bluetooth® LE Audio use cases on stereo headsets, FSC-BT1038B supports Auracast™ broadcast audio—letting users share music across multiple Bluetooth speakers and headsets for a shared listening experience—and dedicated gaming mode. It also fully complies with Snapdragon Sound™ Technology requirements, including Qualcomm® High Speed Link and Qualcomm® aptX™ Adaptive Audio, with native support for 24bit 96kHz high-resolution audio and aptX Lossless. Preloaded with Feasycom’s powerful, user-friendly firmware, the module ensures seamless integration and easy deployment for audio product development.
Tablero de desarrollo relacionado
fsc-db200 
Características
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- Qualcomm QCC3084 Bluetooth® v5.4 wireless MCU to execute Bluetooth protocol stack. Integrado 240 MHz Qualcomm® Kalimba™ audio DSP.
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- Audio Bluetooth LE:
- LE Isochronous Channel(CIS/BIS/ISOAL)
- LC3 codec, multi-stream, Auracast broadcast audio and hearing aid
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- Bluetooth Classic Audio:
- Bluetooth Synchronous Connection-Oriented Channel(SCO: HFP)
- Bluetooth Asynchronous Connection-Less Channel(ACL: A2DP)
- Snapdragon Sound for lossless music streaming
- Soporta aptX, aptXHD, aptX Lossless, aptX adaptable (enabled using license key)
- Especificación de RF:
- Bluetooth v5.4 dual mode transceiver
- Support both Bluetooth® Classic Audio and LE Audio
- Classic Bluetooth audio receive to LE audio transmit
- Qualcomm® Bluetooth High Speed Link
- Perfiles Bluetooth BR/EDR/BLE: SPP, A, GATT, etc..
- Clase 1 Bluetooth power level supported
- General:
- 13Paquete de 52 pines con sello de mm × 26,9 mm
- Antena a bordo, admite la instalación de una antena externa Feasycom u otra antena
- High-performance 24-bit audio interface
- cVc™: 1 o 2 mic Qualcomm® headset speech processing
- Digital audio interfaces: I²S/PCM/SPDIF
- Active Noise Cancellation: Hybrid, Feedforward, and Feedback modes, using Digital or Analog Mics, enabled using license keys available from Qualcomm®
- Amazon Voice Services, Google Assistant
- Both ADCs and DAC support sample rates of 8 kilociclos, 16 kilociclos, 32 kilociclos, 44.1 kilociclos, 48 kilociclos, 96 kilociclos. The DAC also supports 192 kHz y 384 kilociclos.
- Serial interfaces: UART, Serializador de bits (I²C/SPI), USB 2.0
- Power Consumption: Music Streaming (A2DP): ~5 mA
- Admite la actualización OTA
- Apoyar la personalización en profundidad
- Works with FeasyLEA LE audio app
- Bluetooth Classic Audio:
- Audio Bluetooth LE:
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Presupuesto
| Chip | Qualcomm QCC3084 |
| Estándar Bluetooth | Bluetooth v5.4 dual mode |
| Transmitir potencia | Basic rate: +10 dBm (Typ VBAT=3.7V) |
| Receiver | Basic rate: -96 dBm (Typ VBAT=3.7V) |
| Audio Codec | LC3, aptX, aptXHD, aptX adaptable (enabled using license key), SBC y CAA |
| Perfiles | BR/EDR: A2DP/AVRCP/HFP/HSP/PBAP/SPP BLE: CIS/BIS/Auracast/GATT/HOGP |
| Recuento GPIO | 25 |
| Interfaces | UART/I2C/SPI/I²S/PCM/USB |
| Antena | PCB Antenna by default, soporte antena externa |
| Dimensiones (milímetros) | 13 × 26.9 × 2.2 |
| Temperatura de funcionamiento | -40°C ~ +85°C |
| Temperatura de almacenamiento | -40°C ~ +85°C |
| Voltaje de suministro | VBAT: 3.0V ~ 4.2V VDD_IO: 1.8V ~ 3,3 V |
Aplicaciones
Dispositivo multimedia
