Qualcomm QCC3056 QCC3056 is an ultra-low power, single-chip solution, optimized for use in truly wireless earbuds and hearables. It supports True Wireless Mirroring technology and has Wide range of differentiating audio features, including Voice service support with Always-on Wakeup Word activation or button press activation, Qualcomm Adaptive Active Noise Cancellation, aptX Adaptive at up to […]

The host controller interface (HCI) layer is a thin layer which transports commands and events between the host and controller elements of the Bluetooth protocol stack. In a pure network processor application, the HCI layer is implemented through a transport protocol such as SPI or UART.