RS-XMEGA-220X Redpine Signals, RS-XMEGA-220X Datasheet
RS-XMEGA-220X
Specifications of RS-XMEGA-220X
Related parts for RS-XMEGA-220X
RS-XMEGA-220X Summary of contents
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... RS-XMEGA-220X Datasheet Redpine Signals, Inc. 2107 N. First Street, #680 San Jose, CA 95131. Tel: (408) 748-3385 Fax: (408) 705-2019 Email: info@redpinesignals.com Website: www.redpinesignals.com Redpine Signals, Inc ...
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... Overview Overview The RS-XMEGA-220x IEEE 802.11bgn based Wi-Fi add-on card that can be interfaced with Atmel’s XMEGA- A3BU kit. It integrates a MAC, baseband processor, RF transceiver with power amplifier, a frequency reference, and an antenna in hardware; and all WLAN protocol and configuration functionality, networking stack in embedded firmware to make a fully self-contained 802 ...
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... RS-RS-UC3L0-220X System Block Diagram Host Processor Atmel UC3L0 SPI Host I/f Applications Interrupt 3.3V Supply Reset Redpine Signals, Inc ...
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... Host Abstraction Layer (HAL) .......................................................... 15 6.1.5 Wireless Control Block (WCB) .......................................................... 15 6.1.6 Wi-Fi Control Frames ..................................................................... 15 6.1.7 TCP/IP Control Frames ................................................................... 15 6.1.8 Station Management Entity (SME) ................................................... 15 6.1.9 WPA Supplicant ............................................................................. 16 7 Creating Custom Hardware Designs ................................... 17 8 Ordering Information ........................................................ 18 8.1 Contact Information ..........................................................18 8.2 Resources included with RS-XMEGA-220X ..........................18 Redpine Signals, Inc ...
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... Figure 1:Top View of the Module .................................................................. 9 Figure 2: Pinout of the UART Connector ..................................................... 10 Figure 3: Software Architecture Block Diagram .......................................... 14 Redpine Signals, Inc ...
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... Table 1: Pin Description ............................................................................. 11 Table 2: Recommended Operating Conditions ............................................ 12 Table 3: Input/Output DC Characteristics .................................................. 12 Table 4: Wireless Specifications ................................................................. 13 Table 5: Receive Characteristics – Sensitivity ............................................ 13 Redpine Signals, Inc ...
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... Supports long, short, and HT preamble modes High-performance multipath compensation in OFDM, DSSS, and CCK modes RF Highly integrated 2.4 GHz transceiver and Power Amplifier with direct conversion architecture Integrated frequency reference and antenna 1.3 Networking Protocols TCP UDP ...
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... 1.4 Configuration The RS-XMEGA-220X module can be configured by the Host using the UART interface. The following are some of the commands that can be given to the module: Scan Connect Pre-shared Keys SSID of hidden WLAN networks ...
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... Package Description 2.1 Top View Mother PCB Base Wi-Fi device Figure 1:Top View of the Module Note: The base Wi-Fi device is a Redpine Signals 802.11n module (RS9110-N-11-22-01, http://redpinesignals.com/Products/Modules/Connect-io- n/Wireless_Device_Server/RS9110-N-11-22.html mother PCB above to create the Wi-Fi add-on card. Redpine Signals, Inc ...
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... Note: For detailed description about the Kit , please visit Redpine Signals, Inc RS-XMEGA- 220X- Wi-Fi add-on card XMEGA-A3BU kit www.atmel.com 10 ...
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... Pin Description Pin No. Pin Name Direction 1 RESET_n Input 2 POWER_EN Input 3 UART_IN Input 4 UART_OUT Output 5 Reserved - 6 Reserved - 7 Reserved - 8 Reserved - 9 GND Input 10 VCC Input Redpine Signals, Inc ...
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... Table 2: Recommended Operating Conditions 4.2 Characteristics – Digital I/O Signals Parameter Input high voltage Input low voltage Output low voltage Output high voltage Input leakage current (at 3.3V or 0V) Tristate output leakage current (at 3.3V or 0V) Table 3: Input/Output DC Characteristics Redpine Signals, Inc ...
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... Feature Frequency Band Modulation Supported Data Rates 802.11n Features Typical Transmit Power (+/- 2 dBm) Table 4: Wireless Specifications 5.2 Receive Sensitivity Data Rate 1 Mbps 2 Mbps 11 Mbps 6 Mbps 54 Mbps 65 Mbps Table 5: Receive Characteristics – Sensitivity Redpine Signals, Inc ...
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... Software Architecture Overview The following figure depicts the software architecture of the RS-XMEGA-220X module. Station Managment Entity WPA/WPA-2 Figure 3: Software Architecture Block Diagram Redpine Signals, Inc ...
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... TCP/IP stack in the module. 6.1.2 RS-XMEGA-220X 6.1.2.1 UART The UART on the RS-XMEGA-220X module is the physical interface which transmits/receives the data from the Host. It supports variable baud rates from 9600 to 3686400 bps. There is support for AT commands to configure and operate the module through UART interface. ...
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... 6.1.2.7 WPA Supplicant The WPA supplicant is used to initiate the 802.1x/E Access Point authentication if WPA/WPA2-PSK is used as the security parameter. It also plays a major part in performing the 4-way handshake to derive the PTK in WPA/WPA2-PSK modes. Redpine Signals, Inc ...
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... PCB above to create the Wi-Fi add-on card. This module can be added as a Wi-Fi component in any other custom designs using the RS9110-N-11-22 module and the Atmel XMEGA-A3BU Host processor. For guidance on integrating the module on an application board, please visit http://www ...
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... North First Street, Suite 680, San Jose, CA 95131 USA Phone: +1 408 748 3385 E-mail: sales@redpinesignals.com Website: http://www.redpinesignals.com/atmel 8.2 Resources included with RS-XMEGA-220X The following documentation and software are available along with the RS- XMEGA-220X, downloadable from www.redpinesignals.com/atmel. Documentation Wi-Fi add-on card datasheet ...