Specifications

Module：EWN-8852BER3BB-HF
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 Support S3/S4 AES/TKIP group key update
 FTM support distance measurement
 Support Network List Offload
 Supports TCP/UDP/IP checksum offload
 DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble
 OFDM with BPSK, QPSK, 16QAM, 64QAM and 256 QAM modulation. Convolutional
Coding Rate: 1/2, 2/3, 3/4 and 5/6
2.2 Bluetooth
 Complies with HS-UART with configurable baud rate for Bluetooth
 Supports Bluetooth 5 Systems (BT 5.2 Logo compliant)
 Compatible with Bluetooth v2.1+EDR
 Supports all packet type in basic rate and enhanced data rate
 Supports Secure Simple Pairing
 Dual Mode support: Simultaneous LE and BR/EDR
 Supports multiple Low Energy states
 Supports Enhanced Power Control
 Integrated 32K oscillator for power management
3 System Block Diagram
FIG 1 EWN-8852BER3BB-HF Block Diagram
Host wake Bluetooth
RTL8852BE-VR
GPIO 6
GPIO 12