Мои познания в ремонте данного вида техники: Занимаюсь ремонтом Наличие схемы: нет Состав: БП: SMPS70 V1.1 Сетевой модуль: CR870-2C (внутри DM870 bridgeCo, ОЗУ и flash TSOP48) main: главный МК: 32UC3A1256 Atmel DSP: ADAU1445 AD ЦАП со встроенными АЦП: AD1937
Беспроводная система (колонка) Bowers&Wilkins A7 медленно моргает красным светодиодом с эффектом затухания. Судя по мануалу это режим загрузки аппарата. Если отключить сетевой модуль, то быстро мигает красным, по мануалу "неверная операция". БП выдает напряжения все нормальные, судя по бирке на нем: +5В, +-6.2В и +-18В. На майне все напряжения на указанных микросхемах присутствуют и правильные, генерация на всех кварцах есть.
На подключение USB к ПК реакции нет никакой. У меня такие мысли, что собственно мозг системы находится в сетевом модуле CR870-2C и он на линуксе, ну как всё в этом мире. Все напряжения в модуле имеются (3.3 и 1.2), при включении шевеление на флешке есть, после этого начинается постоянный обмен с ОЗУ.
Нашел datasheet на сетевой модуль CR870-2C, подключил к ПК и считал такой лог при загрузке аппарата:
module: SuluGPIO... [ ok ] module: SuluUART0... [ ok ] module: SuluUART1... [ ok ] module: SuluSPI0... [ ok ] module: SuluNFH... [ ok ] module: SysDevSCIEmu... [ ok ] module: FlashDrivers... [NAND] Manufacturer : Hynix Device : NAND 128MB 3,3V 8-bit Reserved : 0x00 Page Size : 2048 Bytes 1 Block Size : 128 Kilobytes Spare Bytes : 64 Bytes Fast timings : prescaler 0 Bad Block found: Block 609 [RAM FLASH] [ ok ] module: cneModule... CnE configuration missmatches hardware configuration! CnE from FlashFound a 128kbyte blocked flash Persistent Parameter at 0x20000, size: 0x20000 page addr=0x20000, fixpage result=6 page addr=0x60000, fixpage result=6 page addr=0x60000, fixpage result=6 page addr=0x60000, fixpage result=6 [ ok ] module: cnePersistentModule... [ ok ] module: cneRestoreModule... [ ok ] module: systemDataService... [ ok ] module: cneSystemDataMgr... [ ok ] module: AudioHWService... [ ok ] module: HALCompatibilityService... [ ok ] module: IpodDetectServiceModule... [ ok ] module: EVMCE2_HAL... ****** BTI_CNERESTORE_OTIMIZATIONpage addr=0x20000, fixpage result=6
****** BTI_CNERESTORE_OTIMIZATION ********* PERS_FWUP value=0 Instantiating HAL ....... ok **************Configuring GPIO for Infra Red*************** n[ ok ] module: SuluModule... [ ok ] module: IPodAuthCoprocessorV2Service... **************Configuring GPIO for Infra Red*************** nm_ACPOnHost is 0 IPodAuthCoprocessorV2Impl: ACP NOT on Host [ ok ] module: RTPTimeServiceModule... [ ok ] module: UserResourceRetrieverService... [ ok ] module: ResourceManagerService... page addr=0x60000, fixpage result=6 *pData=0xc66f90, iSize = 0x3de8 page addr=0x20000, fixpage result=6 page addr=0x60000, fixpage result=6 *pData=0xc40080, iSize = 0xd528 ResourceManagerImpl.cpp(1058) ERROR: ResourceManager::loadResour[ ok ] module: NetworkingSystemDataModule... [ ok ] module: NetworkDriverSystemDataModule... [ ok ] module: networking... cePages(): No Resource Page FFS (label=0x00000000)!!! page addr=0x20000, fixpage result=6 prep_ifaces() for iface 0: MAC-Address is: EC:66:D1:05:4D:CA MACB Ethernet MAC interface Attaching device at address 0xe0017000 Resetting mac to default state Probing PHY PHY detected on address 5 (status reg 0x7809) prep_ifaces() for iface 0: MAC-Address is: EC:66:D1:05:4D:CA preped 2 interfaces, initializing... wireless IF: WlanCfg Interface 0 initialized sysDataProxy on path sds://static/Networking/DrvStatus/WlanCfg/Mac MacAddressCopier::updateObserver copying MAC address to persistent parameters set PersParam MAC EC:66:D1:05:4D:CA
dhc_setup:: Enabled val = 0 chan[ ok ] module: Iperf... [ ok ] module: WpaSupplicantSulu... [ ok ] module: StreamDeviceManager... [ ok ] module: StreamDeviceObserver... [ ok ] module: IsoStreaming... [ ok ] module: SuluStreamDeviceAV... [ ok ] module: SuluStreamDeviceARM... [ ok ] module: StreamDeviceUSB... [ ok ] module: AE_AppInterService... [ ok ] module: SuluUSBBusDriver... [ ok ] module: RDMFileSystemService... [ ok ] module: USBStack... [ ok ] module: USBHostController... [ ok ] module: UPnPModuleService... [ ok ] module: RadeaStreamProcess... [ ok ] module: FlacStreamProcess... [ failed ] ERROR: module returned error code 1 module: FlacEncodingService... [ failed ] ERROR: module returned error code 1 module: MP3StreamProcess... [ failed ] ERROR: module returned error code 1 module: WaveStreamProcess... [ ok ] module: WmaStreamProcess... [ failed ] ERROR: module returned error code 1 module: VorbisStreamProcess... [ failed ] ERROR: module returned error code 1 module: ShoutcastStreamProcess... [ ok ] module: WMSClientProcess... [ ok ] module: AACStreamProcess... [ failed ] ERROR: module returned error code 1 module: LpcmStreamProcess... [ ok ] module: AvInDecStreamProcess... [ ok ] module: IPodUSBInStreamProcess... [ ok ] module: RDMFSStreamProcess... [ ok ] module: ROMStreamProcess... [ ok ] module: DeFramerStreamProcess... [ ok ] module: BCOAirTunesNapReceiver... [ ok ] module: BCOAirtunesStreamProcess... [ ok ] module: CommunicationSettingsService... [ ok ] module: guardDevice... [ ok ] module: NapIsoStreamOutputAv... [ ok ] module: TelnetShellService... [ ok ] [ ok ] module: RemoteAddressSpaceModule... [ ok ] module: PSMService... PSM Object created [ ok ] module: SuluSPITest... [ ok ] module: flashBurn... [ ok ] module: modPersParamCommand... [ ok ] module: IPodAuthShell... [ ok ] module: DeviceNameController... PSMService creation [ ok ] module: JBConnect... [ ok ] module: CardeaService... the module JBConnectInit is initialized
enabled val = 0 JBConnectInit got WlConnectionService service
JBConnectInit is initialized successfully************ sdsShell ready for commands. Try "[ ok ] module: CardeaDiscovery... [ ok ] module: USBAdaptionLayer... [ ok ] module: RDMFileSystemTest... [ ok ] module: TVService... help" for help. sds://> xtea ERROR: invalid length: length=3[ ok ] module: PicturePlayerModule... 5435780, expected size=6 CardeaService not published because of invalid or missing keys Setup AV dividers 27000000 ERROR:[ ok ] module: MemoryBlobService... [ ok ] module: GenaService... [ ok ] module: SsdpClient... [ ok ] module: UpnpControl... [ ok ] module: DrmServiceManager... [ ok ] module: ConvModeChangerService... [ ok ] module: Presets... [ ok ] module: NapModuleNoIsoStreamOutput... write to video encoder failed ERROR: write to video encoder failed ERROR: write to video encoder failed ERROR: write to video encoder failed INFO: CREATING JpegInMemory Reading Overlineout Intf Setup AV dividers 44100 Muting output
volume attribute value is 1 [ ok ] module: NapModuleTest... [ ok ] module: RDMFSFileReaderService... [ ok ] module: RDMFSContentBrowser... [ ok ] module: ResourceManagerShell... [ ok ] module: RemoteCommandBufferService... [ ok ] module: SPIRegisterTransportLayer... [ ok ] module: DSPUARTRegisterTransportLayer... [ failed ] ERROR: module returned error code 1 module: SearchFwUrlHandler... DecoderDataHandler(DecoderBaseDataHandler.cpp[82]):TRACE WARNI[ ok ] module: AVRPlayerService... NG:NapDecoderProcessor: Could NOT retrieve FlacStreamEncoder
**BTI enabled val = 0 page addr=0x20000, fixpage result=6 page addr=0x60000, fixpage result=6 AVRPlayerServiceImpl::AVRPlayerServiceImpl() Could NOT retreive the DRC_Command service page addr=0x20000, fixpage result=6 page addr=0x60000, fixpage result=6 page addr=0x20000, fixpage result=6 page addr=0x60000, fixpage result=6 page addr=0x20000, fixpage result=6
Got Cne version '20120415' Length 40 strVer 'C 201204151318'
Got Cne version '20120415' Length 40 strVer 'C 2012041513189112' NewSelectedWirelessProfile::NewSelectedWirelessProfile ERROR: WPA Passphrase length must be >8 and <64! len=6, passphrase=sharedRegistered Download Status[ ok ] module: BCOAirTunesService... [ ok ] module: WaveRadio2AppControl... [ ok ] module: LocalUi2... ------------------------------------------------------------ Initializing Wr2_AppControl ------------------------------------------------------------ LibraryVersion: APP:JB21.0-Ref/HW:JukeBlox2 (Release) LibraryBuildVersion: 9112 (2012-04-14 01:39:56) LibraryCVSTag: JB3_0F_edmp_32MB-3_8_0-9112_ER ------------------------------------------------------------
UIModeManager::UIModeManager() Error: Could NOT retreive the RhapsodyDirectExtCBService!!! UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[111]):TRACE WARNING:UIDefaultModeHandler: UIDefaultModeHandler() could not retreive IPodControlService UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[126]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Could NOT get PandoraService service interface UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[145]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Cannot retreive the IRhapsodyDirectExtCBService Service!!! Player/iPodPlayer(iPodPlayer.cpp[56]):TRACE ERROR:Could not retreive IPodControlService UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[111]):TRACE WARNING:UIDefaultModeHandler: UIDefaultModeHandler() could not retreive IPodControlService UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[126]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Could NOT get PandoraService service interface UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[145]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Cannot retreive the IRhapsodyDirectExtCBService Service!!! UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[111]):TRACE WARNING:UIDefaultModeHandler: UIDefaultModeHandler() could not retreive IPodControlService UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[126]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Could NOT get PandoraService service interface UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[145]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Cannot retreive the IRhapsodyDirectExtCBService Service!!! UIHomeModeHandler::UIHomeModeHandler() Successfuly added the handler UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[111]):TRACE WARNING:UIDefaultModeHandler: UIDefaultModeHandler() could not retreive IPodControlService UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[126]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Could NOT get PandoraService service interface UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[145]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Cannot retreive the IRhapsodyDirectExtCBService Service!!! UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[111]):TRACE WARNING:UIDefaultModeHandler: UIDefaultModeHandler() could not retreive IPodControlService UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[126]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Could NOT get PandoraService service interface UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[145]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Cannot retreive the IRhapsodyDirectExtCBService Service!!! UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[111]):TRACE WARNING:UIDefaultModeHandler: UIDefaultModeHandler() could not retreive IPodControlService UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[126]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Could NOT get PandoraService service interface UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[145]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Cannot retreive the IRhapsodyDirectExtCBService Service!!! MenuPlayContextHandler::MenuPlayContextHandler() Error: Could NOT retreive the RhapsodyDirectExtCBService!!! UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[111]):TRACE WARNING:UIDefaultModeHandler: UIDefaultModeHandler() could not retreive IPodControlService UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[126]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Could NOT get PandoraService service interface UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[145]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Cannot retreive the IRhapsodyDirectExtCBService Service!!! UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[111]):TRACE WARNING:UIDefaultModeHandler: UIDefaultModeHandler() could not retreive IPodControlService UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[126]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Could NOT get PandoraService service interface UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[145]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Cannot retreive the IRhapsodyDirectExtCBService Service!!! UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[111]):TRACE WARNING:UIDefaultModeHandler: UIDefaultModeHandler() could not retreive IPodControlService UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[126]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Could NOT get PandoraService service interface UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[145]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Cannot retreive the IRhapsodyDirectExtCBService Service!!! UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[111]):TRACE WARNING:UIDefaultModeHandler: UIDefaultModeHandler() could not retreive IPodControlService UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[126]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Could NOT get PandoraService service interface UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[145]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Cannot retreive the IRhapsodyDirectExtCBService Service!!! UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[111]):TRACE WARNING:UIDefaultModeHandler: UIDefaultModeHandler() could not retreive IPodControlService UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[126]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Could NOT get PandoraService service interface UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[145]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Cannot retreive the IRhapsodyDirectExtCBService Service!!! UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[111]):TRACE WARNING:UIDefaultModeHandler: UIDefaultModeHandler() could not retreive IPodControlService UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[126]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Could NOT get PandoraService service interface UIMgr/DefaultModeHandler(UIDefaultModeHandler.cpp[145]):FATAL TRACE ERROR:UIDefaultModeHandler: UIDefaultModeHandler() Cannot retreive the IRhapsodyDirectExtCBService Service!!! UIMgr/UIRemoteControlOnlyModeHandler(UIRemoteControlOnlyModeHandler.cpp[81]):TRACE ERROR:UIRemoteControlOnlyModeHandler::UIRemoteControlOnlyModeHandler() Could NOT get iPod serial service interface upnpCpService.cpp(294) Could NOT retrieve the Cardea Service !!!! [ ok ] module: SPIRemoteControl... ================ WaaRemoteCtrl::initialize() =============== [ ok ] module: DrcHostTunnelingModule... [ ok ] module: TCPIPTunnelingModule... [ ok ] module: UPnPDevice... ================ WaaRemoteCtrl::initialize() END ===============
*** [ ok ] module: SpiNtpModule... [ ok ] module: CardeaSecurityLevelModule... [ ok ] module: SpiAppCtrlModule... [ ok ] module: SpiPresetsModule... **NEW_DEVICE_NAME: A7 054DCA [ ok ] module: USBPlayDirectModule... [ ok ] module: FSChangeTimeOutModule... [ ok ] module: StreamStatusModule... [ ok ] module: LltdResponder... [ ok ] module: SSLService... UIModeManager::networkConnectionCB 0 0
SuluTGenAVDevice::UnmuteTimer::passResult CALLED [SSP] SSL_init done ...! [ ok ] module: PandoraService... [ ok ] module: PandoraContentBrowserService... [ ok ] module: RhapsodyDirectService... xtea ERROR: invalid length: length=-655849863, expected size=210
xtea ERROR: invalid length: length=-238220145, expecte [ ok ] module: RhapsodyDirectCBService... [ ok ] module: SiriusService... d size=266 TrackDataRetriever::TrackDataRetriever
xtea ERR [ ok ] module: SiriusContentBrowserService... [ ok ] module: NapsterApiWrapperService... [ ok ] module: NapsterService... [ ok ] module: NapsterContentBrowserService... [ ok ] module: IPodControlService... OR: invalid length: length=1587970905, expected size=176
xtea ERROR: invalid length: length=-573799220, expected size=266 IPodAuthCoprocessorV2Impl: Got Request for getDeviceID IPODAUTH getDeviceID ModelName eDMP3.9_CE2 HW Revision: 55! [ ok ] module: IpodCBService... [ ok ] module: iPodShell... [ ok ] module: IpodVideoCBService... [ ok ] module: IpodVideoContentBrowserShell... [ ok ] module: JBLinkApplication... [ ok ] module: Lastfm... [ ok ] module: LastfmCBService... [ ok ] module: FlickrService... [ ok ] module: FlickrShell... [ ok ] module: FlickrContentBrowseService... [ ok ] module: FlickrExtService... [ ok ] module: FlickrCBShell... [ ok ] module: Favourites... [ ok ] module: HistoryContentBrowser... [ ok ] module: RadioNativeService... [ ok ] module: LastfmShell... [ ok ] module: FileTransferService... [ ok ] module: RemoteRegCtrldFileTransferService... [ ok ] module: AlbumArtOverRR... [ ok ] module: DeviceDiscoveryModule... [ ok ] module: RDMFSPlaylistRetriever... [ ok ] module: FATFileSystem... [ ok ] module: TVShell... [ ok ] module: JBRServiceInit... initialize: Could not retrieve resource manager service Suucceeded to create JBLinkThread thread initialize of g_pJBLinkApplication SUCCESS! Lastfm/Service(LastfmImpl.cpp[35]):addServiceInterface() for this returned: 1 Lastfm/Service(LastfmImpl.cpp[38]):addServiceInterface() for tuner returned: 1 Flickr/BrowserService(FlickrContentBrowseService.cpp[40]):TRACE ERROR:Flickr CB addServiceInterface() for this returned: 1 AlbumArtOverRR(), Error: Couldn't readed CnE setRegisterState: no im [ ok ] module: AppleShellCmd... [ ok ] module: ConfigureiTunes... age WARNING: Failed to retrieve IImageExtractorService service and execute addHandler(this). Initializing BCOAppleShellCmd [ ok ] module: HostCommandRemoteRegModule... [ ok ] module: ContentBrowserInitModule... SystemData(SystemData.cpp[238]):TRACE ERROR:initialize: system [ ok ] module: DelayedExeListModule... data proxy was already initial [ ok ] module: JBRemoteServer... [ ok ] module: JBRMcuCommandService... [ ok ] module: JBRJSONService... [ ok ] module: JBRPairCommandHandler... [ ok ] module: JBRCSessionCommandHandler... [ ok ] module: JBRMcuCapabilityHandler... [ ok ] module: JBRUSBBROWSECmdHandler... [ ok ] module: JBRUPnPBROWSECmdHandler... [ ok ] module: JBRIRADIOBROWSECmdHandler... [ ok ] module: JBRiPODBROWSECmdHandler... [ ok ] module: JBRLFMBROWSECmdHandler... [ ok ] module: JBRPandoraBROWSECmdHandler... [ ok ] module: JBRRhapsodyBROWSECmdHandler... [ ok ] module: JBRSetCmdHandler... [ ok ] module: JBRGETCmdHandler... [ ok ] module: JBRPlayCtrlCommandHandler... ized! upnpCpService.cpp(294) C [ ok ] module: JBRFAVCmdHandler... [ ok ] module: JBRPREMSERVCmdHandler... [ ok ] module: JBRFMCmdHandler... [ ok ] module: TestShellCmd... [ ok ] module: JBRemoteUnitShellCmd... [ ok ] module: ClosedCaptionMetainfoService... [ ok ] module: webserverModule... [ ok ] module: webCfgBaseModule... ould NOT retrieve the Cardea Service !!!! page addr=0x20000, fixpage result=6 page addr=0x60000, fixpage result=6 Web Pages Loaded Succesfully [ ok ] module: webCfgAppModule... [ ok ] module: webCfgNetModule... [ ok ] module: webCfgFavModule... [ ok ] module: EthernetAutoDetect... [ ok ] System initialisation done. Module EthernetAutoDetect Start page addr=0x20000, fixpage result=6 page addr=0x20800, fixpage result=6 page addr=0x20000, fixpage result=6 Starting IPOD DETECTION and IDPS Module Init EthernetAutoDetect ProcessEthernetDetect Tech is WLAN AutoSense is enabled Creating the CheckUmacActive timer for first time Returning from wlan_wifi_reset_done because either Value: 0 pWlanDevice: 60990010 enter wpa_driver_sulu_init(6114fbc4, wifi) Registering Reset CB Setting WMM to 1 page addr=0x20800, fixpage result=6 RemoteRegCNE::passResult Error: No success in reading from persistent parameter!
Я не вижу ничего криминального. Есть ошибки, но это не ошибки чтения флеши, а ответы на обмен с периферией, ну я так думаю. Последняя строка якобы он не прочитал какой то параметр. Фатально ли это - не знаю. Прошу помощи, может кто сталкивался с таким аппаратом или таким модулем.
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