User's Manual

MSD50NBT
Hardware Integration Guide
Embedded Wireless Solutions Support Center:
http://ews-support.lairdtech.com
www.lairdtech.com/wireless
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Feature
Description
Advanced WLAN
Includes the following advanced WLAN features:
 IEEE 802.11e QoS, Wi-Fi Alliance
WMM Power Save, and 802.11n
power saving compliance
 AES, AES-CCMP, TKIP engines for
faster data encryption
 Cisco CCXv4 ASD, WPS support
 Standard WEP/WPA/WPA2 for
personal and enterprise
environments support
 WWR, 802.11d, 802.11h support
 Wi-Fi Direct (Peer-to-Peer)
 RTT for indoor positioning
 Statistics and events for
monitoring
 Self-managed power state handling
 Self-contained beacon processing
 Shared authentication
 Ad-hoc power save
 Multiple PMK ID support
 Simulated UAPSD
 T-Spec support
 Production flow diagnostics
 3-wire scheme for Wi-Fi and BT
coexistence.
Host Offloading
(WLAN)
Integrates extensive hardware signal processing and an embedded on-chip CPU to offload
complete 11n MAC/BB/PHY processing to minimize host processor loading and support
application specific customization.
Advanced
Bluetooth
 High-speed UART port (up to 4 Mbps)
 HFP v1.6 wide-band speech supported on-chip
 On-chip encoding of SBC and aptX® codecs for A2DP music streaming
 PCM/I2S digital audio interface
 Support for IEEE 802.11 coexistence
 The flexible RAM/ROM based architecture enables custom or future profiles to be easily added.
SPECIFICATIONS
Table 2: Specifications
Feature
Description
Physical Interface
60-pin board to board connector (Molex 54722-0607)
Wi-Fi Interface
1-bit or 4-bit Secure Digital I/O
Bluetooth Interface
Host Controller Interface (HCI) using High Speed UART
Main Chip
Wi-Fi: Qualcomm Atheros QCA6004.
BT: Cambridge Silicon Radio Ltd. (CSR) CSR8811 A08
Input Voltage Requirements
3.3 VDC (3.20V min to 3.46V max)
I/O Signalling Voltage
3.3 VDC ± 5% or 1.8 VDC ± 5%