FSC-BT1058 integrates an ultra-low-power PMU and application processor with embedded flash memory, a high-performance stereo codec, Class-AB and Class-D headphone drivers, a power management subsystem, I²S, I²C, UART, PIO, LED drivers and ADC I/O in a SoC IC. Both cores utilize external flash for code execution, enabling users to distinguish products with new features promptly without hindering development.
The FSC-BT1058 module comes preloaded with the user-friendly and robust Feasycom firmware as the default setting. This encapsulated firmware simplifies Bluetooth functionality access through straightforward ASCII commands sent to the module via a serial interface, akin to using a Bluetooth modem. Consequently, the FSC-BT1058 offers an optimal solution for developers seeking to seamlessly integrate Bluetooth wireless technology into their designs.
FSC-BT1058 Features
- Qualified to Bluetooth® v5.3 specification
- Dual 240 MHz Qualcomm® Kalimba™ audio DSPs
- 32/80 MHz Developer Processor for applications
- Firmware Processor for system
- 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
- Advanced audio algorithms
- Active Noise Cancellation: Hybrid, Feedforward, and Feedback modes, using Digital or Analog Mics, enabled using license keys available from Qualcomm®
- Qualcomm® LE Audio, aptX™ and aptX™ HD Audio, LDAC
- aptX™ Adaptive, enabled using license key
- Qualcomm® cVc™ Noise Cancellation Technology, enabled using license key
- Integrated PMU: Dual SMPS for system/digital circuits, Integrated Li-ion battery charger
- Qualified to Bluetooth v5.3 specification including 2 Mbps Bluetooth Low Energy and Bluetooth Low Energy Isochronous Channels
- Qualcomm® Bluetooth High Speed Link
- Single ended antenna connection with on-chip balun and Tx/Rx switch
- Bluetooth, Bluetooth Low Energy, and mixed topologies supported
- Class 1 support
FSC-BT1058 Applications
- TrueWireless™ stereo earbuds
- Wired/wireless stereo headsets/headphones
- Bluetooth speaker