User's Manual

LS9-AC11DBT Module
Libre Wireless Technologies Data Sheet: Network Media Module, Ver. 2.3 Page 3 of 21
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• In LS9, SPDIF and I2S are mutually exclusive. I2S is available only
when SPDIF output is disabled, and vise versa.
• HDMI1.4 transmitter MAC and PHY with HDCP 1.4
• 1x USB 2.0 OTG (For Debug Shell, Ethernet, Firmware update, USB Media Playback)
• 1x UART (For HOST-MCU communication)
• 2x I2C, 1x SPI, GPIOs
• Wi-Fi 1x1 Dual Band 802.11a/b/g/n/ac
• 3x Antenna(5 GHz WLAN, 2.4GHz WLAN, and 2.4GHz BT)
• Bluetooth 4.1 and Low Energy
• Standard configuration includes 256MB NAND FLASH and 256MB DDR3
WLAN Features
• IEEE 802.11 a/b/g/n and 802.11ac compliant
• Dual band 1T1R supporting STB and Receive Beamforming
Bluetooth Features
• Bluetooth specification v2.1+EDR
• Bluetooth specification 3.0+HS (802.11 AMP) compliance
• Bluetooth v4.1 Low Energy (LE)
• Best-in-class BT/Wi-Fi coexistence performance
• BT Profiles: A2DP 1.2, AVRCP 1.3, SPP, HFP, HSP, HOGP