* [[start]] * [[som|System on module]] * [[usomiq-beaglebone|Mentorel Beaglebone uSomIQ]] * [[usomiq|uSomIQ AM335x]] * [[somiq|SomIQ family]] * [[blueshark|BlueShark family]] * [[devkit|DevKits]] * [[usomiq-bone-cape|uSomIQ Bone Cape]] * [[somiqboard|Somiqboard]] * [[atoll|Atoll]] * [[expansion|Expansion boards]] * [[somiq-wlan|SomIQ-WLAN]] * [[os|OS support]] * [[ubuntu|Ubuntu Linux]] * [[sw-hints|SW hints]] * [[tslib|Tslib]] * [[qt-embedded|Qt embedded]] Follow us * [[http://twitter.com/mentorel|Twitter]] * [[http://www.linkedin.com/company/mentorel|LinkedIn]] * [[https://www.facebook.com/mentorel.company|Facebook]] * [[https://plus.google.com/105868322858146792212/posts|Google+]] * [[http://www.mentorel.com|MENTOREL home page]]
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====== Somiqboard Wifi adapter ====== [[http://www.mentorel.com/product/somiq-wlan/|Product page (buy now)]] Wifi extension module for the Somiqboard. Has internal voltage translator to work with 1.8V and 3.3V processors like DM3730 and AM3517. The extension module is based on the LSR Tiwi-R2 integrated Wifi/BlueTooth embedded module. {{:wiki:wlan3d.jpg?200|somiqboard wlan}} {{:wiki:wlan3d_.jpg?100|}} {{:wiki:wlan_sb1.jpg?100|}} ===== Description ===== [[http://www.lsr.com/wireless-products/tiwi-r2|Tiwi-R2 product page]] The TiWi-R2 Bluetooth and WiFi module is a high performance 2.4 GHz IEEE 802.11 b/g/n Bluetooth 2.1+EDR radio in a cost effective, pre-certified footprint. The module realizes the necessary PHY/MAC layers to support WLAN applications in conjunction with a host processor over a SDIO interface. The module also provides a Bluetooth platform through the HCI transport layer. Both WLAN and Bluetooth share the same antenna port. ===== TiWi-R2 Features ===== * IEEE 802.11 b,g,n * Bluetooth 2.1+EDR, Power Class 1.5 * Miniature footprint: 18 mm x 13 mm * Low height profile: 1.9 mm * U.FL connector for external antenna * Terminal for PCB/Chip antenna feeds * Integrated band-pass filter * Worldwide acceptance: FCC (USA), IC (Canada), and CE (Europe) * Compact design based on Texas Instruments WL1271 Transceiver * Seamless integration with TI OMAP™ and Sitara™ application processors * SDIO host data path interfaces * Bluetooth advanced audio interfaces * Low power operation mode * RoHS compliant ===== Example of work log ===== <code> root@beagleboard:~# ip link set wlan0 up [ 31.198669] wl1271: firmware booted (Rev 6.1.5.50.74) [ 31.210235] ADDRCONF(NETDEV_UP): wlan0: link is not ready root@beagleboard:~# iwlist wlan0 scan wlan0 Scan completed : Cell 01 - Address: 20:CF:30:CE:27:F2 Channel:1 Frequency:2.412 GHz (Channel 1) Quality=17/70 Signal level=-93 dBm Encryption key:on ESSID:"inet" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s 24 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s Mode:Master Extra:tsf=0000018b36d8f183 Extra: Last beacon: 1742ms ago IE: Unknown: 0004696E6574 IE: Unknown: 010882848B962430486C IE: Unknown: 030101 IE: Unknown: 2A0100 IE: Unknown: 2F0100 IE: Unknown: 32040C121860 IE: Unknown: DD870050F204104A00011010440001021041000100103B0001031047001020CF30CE27F220CF30CE27F2097CD4688 IE: Unknown: DD090010180200F0000000 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Authentication Suites (1) : PSK Cell 02 - Address: 00:24:8C:95:95:2F .............. </code>
