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LS5B User Guide

Libre Wireless Technologies User Guide: LS5B, Ver. 2.9 Page

Libre Confidential

Firmware Download XML

NV-Item

fwdownload_xml

is used to provide the URL for the XML file that contains the

information about Firmware version, HOST-MCU version and the link to download the

firmware. Use the syntax below to provide the URL for firmware update.

To Provide the URL for Firmware Update over Internet

#setenv fwdownload_xml

http://10.0.1.14/share/firmware/LS5B/firmware_download.xml

Firmware Download XML Structure

Firmware Download XML file includes the following tags.



fw_version

: fw_version is tag used to set the firmware version. firmware version

should start with ‘p

’ followed by the actual version number.

For example, pB1000



mcu_version

: mcu_version tag is used to set the HOST-MCU version.



firmware

: firmware tag is used to give the URL of the firmware image, for

upgrade.

Figure 4.29-1: Sample XML Format

Application will parse the XML and verify the Firmware version of LS5B and host MCU

version. If the given versions in the XML are greater than existing version in DUT, firmware

upload process continues. Otherwise it aborts the upload mechanism. The URL from the

<firmware>

tag will be updated on ENV:

fwupdate_link.

Содержание LS5BVD-N11S

Страница 1: ...Libre Wireless Technologies 2016 Libre Confidential User Guide Rev 2 9 Model LS5BVD N11S...

Страница 2: ...own as anomalies which may cause the product s functions to deviate from published specifications Anomaly sheets are available upon request Libre Wireless Technologies products are not designed intend...

Страница 3: ...Boot Update 22 3 3 1 TFTP Method 22 4 Configuring Non Volatile Item 25 5 Key Button Functionality 27 5 1 Setup Button WAC SAC DDMS 27 5 2 LED Status 27 6 Network Configuration 28 6 1 Wireless Network...

Страница 4: ...ty 45 7 4 Source Switching 45 7 5 Failsafe Mechanism 46 7 6 Autosense of Audio CODEC 46 7 7 AUX In Support 46 7 8 Airplay 46 7 8 1 Password for Airplay Playback 47 7 9 DLNA DMR 50 7 10 Miracast 51 7 1...

Страница 5: ...Ver 2 9 Page 5 of 78 Libre Confidential 7 21 Zone Volume 60 7 22 Music Services 61 7 22 1 vTuner 61 7 22 2 TuneIn 63 7 22 3 Melon 66 7 22 4 QQ Music 66 7 22 5 Spotify 69 7 22 6 Deezer 72 7 22 7 Tidal...

Страница 6: ...age Prompt 21 Figure 3 3 1 2 BSL Default IP Address 21 Figure 3 4 1 1 U Boot Update Terminal Warning Message Prompt 23 Figure 3 4 1 2 U Boot Default IP address 23 Figure 6 1 1 1 WAC Speaker Listed 28...

Страница 7: ...63 Figure 7 18 2 1 TuneIn Browse Screen 64 Figure 7 18 2 2 Now Playing Screen for TuneIn 65 Figure 7 18 4 1 QQ Music APP 67 Figure 7 18 4 1 Login Screen 68 Figure 7 18 4 2 Device Selection Option 68 F...

Страница 8: ...rface to configure the module manage the on board device on the module and perform functional test 1 1 User Guide Insight This document provides information on the procedures to be followed while usin...

Страница 9: ...LS5B User Guide Libre Wireless Technologies User Guide LS5B Ver 2 9 Page 9 of 78 Libre Confidential 2 Libre Wireless Technologies EVK Figure 2 1 LS5B EVK 2 0 Peripherals...

Страница 10: ...Step 1 Ensure the LS5B module is inserted in the EVK Step 2 Connect the USB to Serial Cable from Serial port of EVK to USB port of Laptop Step 3 Connect the Power adaptor to DC Jack on EVK Step 4 Powe...

Страница 11: ...niversal Control Interface Technical Note The support for Shell Command interface to initiate Firmware Upgrade is supported only from LS5B version vB5004 and onwards For Customers using firmware versi...

Страница 12: ...er to LibreWireless TechNote_Software_Customization_Kit available on Libre Portal Application Update The Application Image used to update the firmware is a binary file Customers can update the Single...

Страница 13: ...Example 10 0 1 13 Step 2 Enter the IP in the address bar of your browser For Example 10 0 1 13 Step 3 In the Firmware upgrade section Select Method as Network and Click Upgrade Figure 3 2 1 1 Firmware...

Страница 14: ...e Step 5 LS5B Shows below shown confirmation page User has to click on OK button on the page Figure 3 2 1 3 Firmware Update Confirmation webpage Step 6 LS5B Module reboots to BSL Firmware Update progr...

Страница 15: ...roceed as below Steps Step 1 Ensure the binary filename as lsimage and place the firmware image in root directory of SD Card USB The Firmware image should not contain any extension Step 2 Insert the S...

Страница 16: ...reboots with the updated application End 3 1 3 Internet Method To update the Application Image on to the LSx module proceed as below Make sure the LS5B module is in Home Network mode and is connected...

Страница 17: ...ML Structure Firmware Download XML file includes the following tags fw_version fw_version is tag used to set the firmware version firmware version should start with pB followed by the actual version n...

Страница 18: ...ownload_xml with the URL of the XML file Step 3 Execute command netcfg in the device terminal to know the device IP Step 4 Enter the IP in the address bar of your browser Step 5 In the Firmware upgrad...

Страница 19: ...ownload Firmware Upgrade starts and the progress status is displayed Step 8 Module reboots on successful completion of upgrade process 3 2 BSL Update The BSL is a one type of boot loader that facilita...

Страница 20: ...dule with Ethernet cable Step 4 Set Static IP 10 10 10 3 for the Laptop PC go to Control Panel Network Configuration Local Area Connection Properties TCP IPv4 Properties Step 5 Power on the board and...

Страница 21: ...Message Prompt Step 11 To set default Server and Device IP address Press Enter key on Keyboard Figure 3 3 1 2 BSL Default IP Address Step 12 Provide the name of the binary for BSL to be flashed on the...

Страница 22: ...tep 3 Connect the PC and module with Ethernet cable Step 4 Set Static IP 10 10 10 3 for the Laptop PC go to Control Panel Network Configuration Local Area Connection Properties TCP IPv4 Properties Ste...

Страница 23: ...ential Figure 3 4 1 1 U Boot Update Terminal Warning Message Prompt Step 11 To set default Server and Device IP addres Press Enter Key on Keyboard Figure 3 4 1 2 U Boot Default IP address Step 12 Prov...

Страница 24: ...ser Guide Libre Wireless Technologies User Guide LS5B Ver 2 9 Page 24 of 78 Libre Confidential Make Sure the Binary name provided is as in the repository Wrong binary name might make the module unusab...

Страница 25: ...to generate a final Golden Image for production Non Volatile NV item in LibreSync is configured through command line or by editing the env item xml file shared by Libre To configure the NV Item type...

Страница 26: ...ms values type the below command in the command line Command Syntax GetAllENV Example To configure NV item hostpresent setenv hostpresent 1 reboot To Know the value of the NV Item hostpresent getenv h...

Страница 27: ...utton on the LS EVK for 3 seconds again to trigger SAC WAC If the LS EVK was not configured to any AP Press and Hold of setup button triggers SAC WAC This state is stored in non volatile memory and ev...

Страница 28: ...rver Method Wireless Network Setup Using WPS Push Button Method 6 1 Wireless Network Setup Using WAC and SAC 6 1 1 Wireless Network Setup Using WAC To setup a wireless network using Wireless Area Cont...

Страница 29: ...sful configuration the device is configured to the Wi Fi network to which the iOS device is connected End 6 1 2 Wireless Network Setup Using SAC Speaker Android Configuration Method To setup a wireles...

Страница 30: ...ireless Technologies User Guide LS5B Ver 2 9 Page 30 of 78 Libre Confidential Step 3 Tap Configure in the menu Step 4 In Speakers To be Setup section Tap Add more Speaker Step 5 In Speaker Setup page...

Страница 31: ...LS5B User Guide Libre Wireless Technologies User Guide LS5B Ver 2 9 Page 31 of 78 Libre Confidential Step 6 On Speaker Setup page Tap Next...

Страница 32: ...LS5B User Guide Libre Wireless Technologies User Guide LS5B Ver 2 9 Page 32 of 78 Libre Confidential Step 7 On Speaker To Be Setup page select the speaker to be configured...

Страница 33: ...LS5B User Guide Libre Wireless Technologies User Guide LS5B Ver 2 9 Page 33 of 78 Libre Confidential Step 8 On Speaker Setup page select the Home Network and enter the password...

Страница 34: ...0 Continue the configuration steps for all the speakers End 6 1 3 WAC SAC Trigger Behaviour in DDMS Mode and Non DDMS Mode This sections explains different behaviours of the speaker for network config...

Страница 35: ...led speaker is connected to AP Action WAC SAC is triggered using the Setup Button Press and Hold for three seconds in LS EVK or through Message Box 142 Result LS Enabled Speaker enters WAC SAC mode fo...

Страница 36: ...enario 5 Precondition LS Enabled speaker is in DDMS SA Mode and was not connected to AP earlier Action 1 Reboot the Speaker and 2 Trigger WAC SAC using the Setup Button Press and Hold for three second...

Страница 37: ...d Speaker switches from DDMS HN Mode and enters WAC SAC mode for Network Configuration 6 2 Wireless Network Setup Using Webserver 6 2 1 Webpage Method This method is used if the device is already conn...

Страница 38: ...k Configuration End You can also connect the device to the network of your choice by setting the Static IP for the device Static IP address is a known IP address pre allocated to the device Static IP...

Страница 39: ...he network and acquires the static IP as defined Step 4 To know the IP address of the device execute command netcfg in the device terminal End 6 2 2 LS Configure Method To setup wireless network using...

Страница 40: ...n list Enter the valid login credentials and Click OK Device disconnects from laptop and connects to the network selected Step 6 To know the newly acquired IP execute command netcfg in the device term...

Страница 41: ...sing WPS proceed as below Step 1 On system boot enter the command wpa_cli wps_pbc in device terminal Step 2 Trigger Press Once Setup button in the Access Point Device connects to the Network of the Ac...

Страница 42: ...i Settings Sharing Host MCU requests the LS enabled device to share the Wi Fi settings over Message Box 126 On request from HOST MCU iOS device shows a pop up message to the user to Ignore or Allow th...

Страница 43: ...ebpage do as below Step 1 Enter the default IP address of your Home AP in the address bar of your browser For example if you use D link router then the Default IP is 192 168 0 1 Step 2 Enter the Login...

Страница 44: ...p of nodes DDMS enabled speakers chosen dynamically by an end user to synchronously play audio from a given content source This group of speakers can play music from any Audio Source synchronously wit...

Страница 45: ...DDMS Setup in webpage 7 3 Software Security LibreSync software is secured using Crypto IC Crypto IC is embedded either in the LS5B module or the ACP Crypto IC authenticates and allows only the valid...

Страница 46: ...ts Wolfson CODEC WN8904 on LS I2C bus then LS Module takes care of controlling the Audio CODEC and is applicable to LS5B EVK If Wolfson CODEC is not detected LS SoC does not control the Audio CODEC Ho...

Страница 47: ...s streaming Figure 7 7 1 AirPlay Stream End 7 8 1 Password for Airplay Playback You can either enable or disable a password to start Airplay playback on the LS enabled device through a webpage Enable...

Страница 48: ...nter the Airplay Password in the white box below and Click Apply Device reboots automatically Figure 7 7 1 1 Password for Airplay Step 2 Open the Control Centre or Music App on iOS device Or Use iTune...

Страница 49: ...play Playback proceed as below Step 6 Execute command netcfg in the device terminal to know the device IP For Example 10 0 1 13 Step 7 Enter the IP in the address bar of your browser with port number...

Страница 50: ...nd Play UPnP Digital Living Network Alliance DLNA certified controller can be used to stream music to the device To test Play To functionality proceed as below Step 1 Open Media Player on Windows 7 St...

Страница 51: ...ell For example the native audio player on Samsung Galaxy devices can be used End 7 10 Miracast Miracast also known as Wi Fi display is the feature used to mirror the mobile video and audio to the Mir...

Страница 52: ...age 113 in file LibreWirelessTechNote LS_Light_Weight_Universal_Control_Interface Step 2 Start the local audio playback on an Miracast enabled Android Phone For Example Nexus 5 Step 3 Go to the Miraca...

Страница 53: ...rd User can select the content source from SD Card to stream music on a LS Enabled speaker The seek operation support for SD Card Playback is available from Mid January 2015 Release LS5B vB5004 and On...

Страница 54: ...s Apple Device to get to know the current playback source if any Step 3 Host MCU takes a decision whether it has to allow disallow the new Audio Source Step 4 Send a confirmation on Message Box 11 wit...

Страница 55: ...the 11th favourite Song 11th URL the oldest song saved 1st URL is erased and replaced with the song saved earlier 2nd URL You can save and play favourites using the Libre Reference APP Android iOS To...

Страница 56: ...Host MCU to communicate with other network devices over UART The Host MCU can build their own proprietary protocol using LUCI tunneling For more information on TCP IP tunneling refer LUCI document Li...

Страница 57: ...wser with port number For Example 10 0 1 13 Step 3 In Your Device Name section Enter the Device Name in the white box and Click Apply Figure 7 16 1 Device Name Section The device name length can be up...

Страница 58: ...wired mode from Wi Fi mode proceed as below Make Sure device is connected to an Wi Fi Network Step 1 Execute command netcfg in the device terminal to know the device IP For Example 10 0 1 13 Step 2 En...

Страница 59: ...from Wi Fi mode proceed as below Step 1 Execute command netcfg in the device terminal to know the device IP For Example 192 168 0 103 Step 2 Enter the IP in the address bar of your browser with port...

Страница 60: ...akers are in the same DDMS Mode Home Network Stand Alone Example Two LS Enabled speakers in HN Mode can use Pair Share functionality For information on using PAIR SHARE commands see LibreWirelessTechN...

Страница 61: ...ping the relationship of volume level between speakers However as you lower the Sound Scene s Volume level to zero every speaker in the Scene will converge to zero at the same time For more details se...

Страница 62: ...S5B User Guide Libre Wireless Technologies User Guide LS5B Ver 2 9 Page 62 of 78 Libre Confidential Figure 7 18 1 1 vTuner Browse Screen Step 4 LS enabled speaker starts streaming the song from vTuner...

Страница 63: ...ying Screen for vTuner End 7 22 2 TuneIn TuneIn is an internet radio station that enables streaming of music TuneIn on Libre platform can be used to stream music using the Libre APP To stream music fr...

Страница 64: ...hnologies User Guide LS5B Ver 2 9 Page 64 of 78 Libre Confidential Step 3 Browse through the list and select the song of your choice Figure 7 18 2 1 TuneIn Browse Screen Step 4 LS enabled speaker star...

Страница 65: ...ng Screen for TuneIn Sync Your TuneIn Account Step 5 In Tunein Home Page Tap Settings Step 6 Follow the steps as listed below 1 From www tunein com logon with your account 2 Go to My Info and select D...

Страница 66: ...output Melon Music service Application should Append the song URL with MELON while sending the command over LUCI For Example Message Box 41 2 PLAYITEM MELON HTTP URL of the Melon Song 7 22 4 QQ Music...

Страница 67: ...r Guide Libre Wireless Technologies User Guide LS5B Ver 2 9 Page 67 of 78 Libre Confidential Figure 7 18 4 1 QQ Music APP Step 4 Login to QQ Music using the Username and Password received during regis...

Страница 68: ...Guide LS5B Ver 2 9 Page 68 of 78 Libre Confidential Figure 7 18 4 1 Login Screen Step 5 Browse for songs in the QQ Music Server Step 6 In Now playing screen select Q symbol Figure 7 18 4 2 Device Sele...

Страница 69: ...am music via Spotify connect Spotify on LS Enabled speakers supports to Save Play Delete presets for more information on Spotify Preset Actions refer to Message Box 75 in LUCI Document LibreWirelessTe...

Страница 70: ...xxxx In Spotify free account LS Device will not be listed in the Spotify speaker list To stream music from Spotify connect proceed as below Step 1 Reboot the LS enabled device and connect to the netwo...

Страница 71: ...s User Guide LS5B Ver 2 9 Page 71 of 78 Libre Confidential Figure 7 18 5 1 Spotify Login Screen Step 5 Browse for songs in the Spotify Server Step 6 In Now playing screen select Speaker symbol in righ...

Страница 72: ...LS enabled device starts streaming music from Spotify Connect End 7 22 6 Deezer Deezer on Libre platform can be used to stream music using the Libre APP To stream music from Deezer proceed as below St...

Страница 73: ...hnologies User Guide LS5B Ver 2 9 Page 73 of 78 Libre Confidential Step 4 Browse through the list and select the song of your choice Figure 7 18 6 1 Deezer Browse Screen Step 5 LS enabled speaker star...

Страница 74: ...music streaming service that offers lossless audio and high definition music The service has over 30 million tracks and 75 000 music videos Tidal on Libre platform is used to stream music using the Li...

Страница 75: ...chnologies User Guide LS5B Ver 2 9 Page 75 of 78 Libre Confidential Step 4 Browse through the list and select the song of your choice Figure 7 18 7 1 Tidal Browse Screen Step 5 LS enabled speaker star...

Страница 76: ...f 78 Libre Confidential Figure 7 18 7 2 Now Playing Screen for Tidal End Favorites in TIDAL You can save a play list as favorite or an entire album or an artist as favorite in the browse view of TIDAL...

Страница 77: ...line interface of the LS Enabled device over Ethernet Wi Fi To enable or disable Telnet in the device LibreSync provides a configurable Non Volatile Item telnet Setting this NV Item as 1 enables Teln...

Страница 78: ...track is being played the sample rate of the track is matched from the values listed in the NV Item outputfs If the sample rate is not present the nearest lower value from the values listed is select...

Страница 79: ...e radiator and user body If the FCC identification number is not visible when the module is installed inside another device then the outside of the device into which the module is installed must also...

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