Providing mature and stable drivers, along with protocol stack adaptation layers that support operating systems such as Linux, Android, and RTOS, ensuring system compatibility and flexibility. In addition, comprehensive MP tools and detailed technical documentation are available to offer full support to developers, effectively shortening chip and system adaptation time and accelerating project implementation.

Supporting multiple interfaces, including UART, USB, and audio interfaces PCM/I2S, ensuring seamless connectivity and compatibility with various hardware devices. The UART interface features hardware flow control and supports H4/H5 protocols, enhancing the stability and efficiency of data transmission. Additionally, it supports the PTA (Packet Traffic Arbitration) interface, providing a reliable and efficient communication solution.

The RTL8761B and RTL8761C support the dual-A2DP feature, allowing simultaneous connection to two audio devices and providing an exceptional audio quality experience. The RTL8761C also has dual-eSCO functionality, ensuring high-quality voice calls. Additionally, the RTL8761C supports two sets of BIG and two sets of CIG, with each BIG/CIG containing up to two BIS/CIS channels, breaking through traditional audio transmission limits and offering users flexible and diverse audio solutions. The codec offload feature of the RTL8761C transfers audio encoding and decoding tasks from the main controller to the chip, significantly reducing the main controller’s load and ensuring a long-lasting, stable audio experience.