~# mtp-detect
libmtp version: 0.2.1
Attempting to connect device(s)
Potential MTP Device with VendorID:069b and ProductID:0774 responded to control message 2 with a response that was too short. Problems may arrise but continuing
Device 1 (VID=069b and PID=0774) is UNKNOWN.
Please report this VID/PID and the device model to the libmtp development team
PTP: Opening session
Detect: Successfully connected 1 devices
USB low-level info:
Using kernel interface "usbfs"
bcdUSB: 512
bDeviceClass: 0
bDeviceSubClass: 0
bDeviceProtocol: 0
idVendor: 069b
idProduct: 0774
IN endpoint maxpacket: 512 bytes
OUT endpoint maxpacket: 512 bytes
Device flags: 0x00000000
Device info:
Manufacturer: Thomson
Model: EM28 Series
Device version: SDK4.210
Serial number: 0002FA821859E1A70002FA82185D4C93
Vendor extension ID: 0x00000006
Vendor extension description: microsoft.com: 1.0; microsoft.com/WMDRMPD: 10.1; microsoft.com/WMPPD: 10.0; audible.com: 1.0
Supported operations:
1001: get device info
1002: Open session
1003: Close session
1004: Get storage IDs
1005: Get storage info
1006: Get number of objects
1007: Get object handles
1008: Get object info
1009: Get object
101b: Get partial object
100b: Delete object
100c: Send object info
100d: Send object
1014: Get device property description
1015: Get device property value
1016: Set device property value
9802: Get object property description
9801: Get object properties supported
9803: Get object property value
9804: Set object property value
9805: Get object property list
9806: Set object property list
9808: Send object property list
9101: Get secure time challenge
9102: Get secure time response
9103: Set license response
9104: Get sync list
9105: Send meter challenge query
9106: Get meter challenge
9107: Get meter response
9108: Clean data store
9109: Get license state
910a: Send WMDRM-PD Command
910b: Send WMDRM-PD Request
100f: Format storage
9810: Get object references
9811: Set object references
9201: Report Added/Deleted Items
97f1: Unknown(97f1)
97f2: Unknown(97f2)
97f3: Unknown(97f3)
1010: Reset device
Events supported:
0x4004
0x4005
Device Properties Supported:
0xd101: Secure Time
0xd102: Device Certificate
0xd402: Device Friendly Name
0xd401: Synchronization Partner
0x5001: Battery Level
0xd100: Unknown property
Playable File (Object) Types and Object Properties Supported:
3009: MP3
dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY
dc04: ObjectSize UINT64 data type READ ONLY
dc07: ObjectFileName STRING data type GET/SET
dc08: DateCreated STRING data type GET/SET
dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET
dc9a: AlbumName STRING data type GET/SET
dc46: Artist STRING data type GET/SET
dc9b: AlbumArtist STRING data type GET/SET
de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 32000, 44100, 48000, READ ONLY
de94: NumberOfChannels UINT16 data type enumeration: 1, 2, GET/SET
de9a: AudioBitRate UINT32 data type range: MIN 5000, MAX 430000, STEP 1 READ ONLY
dc44: Name STRING data type GET/SET
dc89: Duration UINT32 data type range: MIN 0, MAX 16777215, STEP 1 GET/SET
de99: AudioWAVECodec UINT32 data type enumeration: 0, 80, 85, READ ONLY
dc09: DateModified STRING data type GET/SET
dc8a: Rating UINT16 data type range: MIN 0, MAX 0, STEP 64 GET/SET
dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
dc8c: Genre STRING data type GET/SET
dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET
dc99: OriginalReleaseDate STRING data type GET/SET
3008: MS Wave
dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY
dc04: ObjectSize UINT64 data type READ ONLY
dc07: ObjectFileName STRING data type GET/SET
dc08: DateCreated STRING data type GET/SET
dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET
dc9a: AlbumName STRING data type GET/SET
dc46: Artist STRING data type GET/SET
dc9b: AlbumArtist STRING data type GET/SET
de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 32000, 44100, 48000, READ ONLY
de94: NumberOfChannels UINT16 data type enumeration: 1, 2, GET/SET
de9a: AudioBitRate UINT32 data type range: MIN 5000, MAX 430000, STEP 1 READ ONLY
dc44: Name STRING data type GET/SET
dc89: Duration UINT32 data type range: MIN 0, MAX 16777215, STEP 1 GET/SET
de99: AudioWAVECodec UINT32 data type enumeration: 0, 1, 2, 17, READ ONLY
dc09: DateModified STRING data type GET/SET
dc8a: Rating UINT16 data type range: MIN 0, MAX 0, STEP 64 GET/SET
dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
dc8c: Genre STRING data type GET/SET
dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET
dc99: OriginalReleaseDate STRING data type GET/SET
b901: WMA
dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY
dc04: ObjectSize UINT64 data type READ ONLY
dc07: ObjectFileName STRING data type GET/SET
dc08: DateCreated STRING data type GET/SET
dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET
dc9a: AlbumName STRING data type GET/SET
dc46: Artist STRING data type GET/SET
dc9b: AlbumArtist STRING data type GET/SET
de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 32000, 44100, 48000, READ ONLY
de94: NumberOfChannels UINT16 data type enumeration: 1, 2, GET/SET
de9a: AudioBitRate UINT32 data type range: MIN 5000, MAX 430000, STEP 1 READ ONLY
dc44: Name STRING data type GET/SET
dc89: Duration UINT32 data type range: MIN 0, MAX 16777215, STEP 1 GET/SET
de99: AudioWAVECodec UINT32 data type enumeration: 0, 352, 353, READ ONLY
dc09: DateModified STRING data type GET/SET
dc8a: Rating UINT16 data type range: MIN 0, MAX 0, STEP 64 GET/SET
dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
dc8c: Genre STRING data type GET/SET
dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET
dc99: OriginalReleaseDate STRING data type GET/SET
b902: OGG
dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY
dc04: ObjectSize UINT64 data type READ ONLY
dc07: ObjectFileName STRING data type GET/SET
dc08: DateCreated STRING data type GET/SET
dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET
dc9a: AlbumName STRING data type GET/SET
dc46: Artist STRING data type GET/SET
dc9b: AlbumArtist STRING data type GET/SET
de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 32000, 44100, 48000, READ ONLY
de94: NumberOfChannels UINT16 data type enumeration: 1, 2, GET/SET
de9a: AudioBitRate UINT32 data type range: MIN 5000, MAX 430000, STEP 1 READ ONLY
dc44: Name STRING data type GET/SET
dc89: Duration UINT32 data type range: MIN 0, MAX 16777215, STEP 1 GET/SET
de99: AudioWAVECodec UINT32 data type enumeration: 0, READ ONLY
dc09: DateModified STRING data type GET/SET
dc8a: Rating UINT16 data type range: MIN 0, MAX 0, STEP 64 GET/SET
dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
dc8c: Genre STRING data type GET/SET
dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET
dc99: OriginalReleaseDate STRING data type GET/SET
3007: AIFF
dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY
dc04: ObjectSize UINT64 data type READ ONLY
dc07: ObjectFileName STRING data type GET/SET
dc08: DateCreated STRING data type GET/SET
dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET
dc9a: AlbumName STRING data type GET/SET
dc46: Artist STRING data type GET/SET
dc9b: AlbumArtist STRING data type GET/SET
de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 32000, 44100, 48000, READ ONLY
de94: NumberOfChannels UINT16 data type enumeration: 1, 2, GET/SET
de9a: AudioBitRate UINT32 data type range: MIN 5000, MAX 430000, STEP 1 READ ONLY
dc44: Name STRING data type GET/SET
dc89: Duration UINT32 data type range: MIN 0, MAX 16777215, STEP 1 GET/SET
de99: AudioWAVECodec UINT32 data type enumeration: 0, READ ONLY
dc09: DateModified STRING data type GET/SET
dc8a: Rating UINT16 data type range: MIN 0, MAX 0, STEP 64 GET/SET
dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
dc8c: Genre STRING data type GET/SET
dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET
dc99: OriginalReleaseDate STRING data type GET/SET
b903: AAC
dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY
dc04: ObjectSize UINT64 data type READ ONLY
dc07: ObjectFileName STRING data type GET/SET
dc08: DateCreated STRING data type GET/SET
dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET
dc9a: AlbumName STRING data type GET/SET
dc46: Artist STRING data type GET/SET
dc9b: AlbumArtist STRING data type GET/SET
de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 32000, 44100, 48000, READ ONLY
de94: NumberOfChannels UINT16 data type enumeration: 1, 2, GET/SET
de9a: AudioBitRate UINT32 data type range: MIN 5000, MAX 430000, STEP 1 READ ONLY
dc44: Name STRING data type GET/SET
dc89: Duration UINT32 data type range: MIN 0, MAX 16777215, STEP 1 GET/SET
de99: AudioWAVECodec UINT32 data type enumeration: 0, 41222, READ ONLY
dc09: DateModified STRING data type GET/SET
dc8a: Rating UINT16 data type range: MIN 0, MAX 0, STEP 64 GET/SET
dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
dc8c: Genre STRING data type GET/SET
dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET
dc99: OriginalReleaseDate STRING data type GET/SET
300c: ASF
dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY
dc04: ObjectSize UINT64 data type READ ONLY
dc07: ObjectFileName STRING data type GET/SET
dc08: DateCreated STRING data type GET/SET
dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET
dc9a: AlbumName STRING data type GET/SET
dc46: Artist STRING data type GET/SET
dc9b: AlbumArtist STRING data type GET/SET
de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 32000, 44100, 48000, READ ONLY
de94: NumberOfChannels UINT16 data type enumeration: 1, 2, GET/SET
de9a: AudioBitRate UINT32 data type range: MIN 5000, MAX 430000, STEP 1 READ ONLY
dc44: Name STRING data type GET/SET
dc89: Duration UINT32 data type range: MIN 0, MAX 16777215, STEP 1 GET/SET
de99: AudioWAVECodec UINT32 data type enumeration: 0, READ ONLY
dc09: DateModified STRING data type GET/SET
dc8a: Rating UINT16 data type range: MIN 0, MAX 0, STEP 64 GET/SET
dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
dc8c: Genre STRING data type GET/SET
dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET
dc99: OriginalReleaseDate STRING data type GET/SET
3001: Association/Directory
dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY
dc04: ObjectSize UINT64 data type READ ONLY
dc05: AssociationType UINT16 data type enumeration: 0, 1, GET/SET
dc07: ObjectFileName STRING data type GET/SET
dc08: DateCreated STRING data type GET/SET
dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET
dc44: Name STRING data type GET/SET
dc09: DateModified STRING data type GET/SET
ba05: Abstract Audio Video Playlist
dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY
dc04: ObjectSize UINT64 data type READ ONLY
dc07: ObjectFileName STRING data type GET/SET
dc08: DateCreated STRING data type GET/SET
dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET
dc44: Name STRING data type GET/SET
dc09: DateModified STRING data type GET/SET
3801: JPEG
dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY
dc04: ObjectSize UINT64 data type READ ONLY
dc07: ObjectFileName STRING data type GET/SET
dc08: DateCreated STRING data type GET/SET
dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET
dc44: Name STRING data type GET/SET
dc88: Height UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET
dc87: Width UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET
dc09: DateModified STRING data type GET/SET
dc8a: Rating UINT16 data type range: MIN 0, MAX 0, STEP 64 GET/SET
dc97: EffectiveRating UINT16 data type range: MIN 0, MAX 0, STEP 64 GET/SET
dc99: OriginalReleaseDate STRING data type GET/SET
ba11: M3U Playlist
dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY
dc04: ObjectSize UINT64 data type READ ONLY
dc07: ObjectFileName STRING data type GET/SET
dc08: DateCreated STRING data type GET/SET
dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET
dc44: Name STRING data type GET/SET
ba03: Abstract Audio Album
dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY
dc04: ObjectSize UINT64 data type READ ONLY
dc07: ObjectFileName STRING data type GET/SET
dc08: DateCreated STRING data type GET/SET
dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET
dc9b: AlbumArtist STRING data type GET/SET
dc44: Name STRING data type GET/SET
dc8c: Genre STRING data type GET/SET
3000: Undefined Type
dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY
dc04: ObjectSize UINT64 data type READ ONLY
dc07: ObjectFileName STRING data type GET/SET
dc08: DateCreated STRING data type GET/SET
dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET
dc44: Name STRING data type GET/SET
b904: Audible.com Codec
dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY
dc04: ObjectSize UINT64 data type READ ONLY
dc07: ObjectFileName STRING data type GET/SET
dc08: DateCreated STRING data type GET/SET
dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET
dc9a: AlbumName STRING data type GET/SET
dc46: Artist STRING data type GET/SET
dc9b: AlbumArtist STRING data type GET/SET
de93: SampleRate UINT32 data type enumeration: 8000, 16000, 22050, 32000, 44100, 48000, READ ONLY
de94: NumberOfChannels UINT16 data type enumeration: 1, 2, GET/SET
de9a: AudioBitRate UINT32 data type range: MIN 5000, MAX 430000, STEP 1 READ ONLY
dc44: Name STRING data type GET/SET
dc89: Duration UINT32 data type range: MIN 0, MAX 16777215, STEP 1 GET/SET
da00: unknown(da00) UINT32 data type enumeration: 0, 1, 2, 3, 4, 5, 6, 7, 8, READ ONLY
da02: unknown(da02) UINT32 data type ANY 32BIT VALUE form GET/SET
da01: unknown(da01) STRING data type READ ONLY
da03: unknown(da03) UINT16 data type enumeration: 0, 1, GET/SET
da04: unknown(da04) UINT128 data type READ ONLY
Storage Devices:
StorageID: 0x00010001
StorageType: 0x0003
FilesystemType: 0x0002
AccessCapability: 0x0000
MaxCapacity: 2015887360
FreeSpaceInBytes: 1232961536
FreeSpaceInObjects: 4294967295
StorageDescription: Internal Storage
VolumeIdentifier: 0002FA821859E1A70002FA82185D4C93
Special directories:
Default music folder: 0x00000000
Default playlist folder: 0x00000000
Default picture folder: 0x00000083
Default video folder: 0x00000000
Default organizer folder: 0x00000000
Default zencast folder: 0x00000000
Default album folder: 0x00000099
Default text folder: 0x00000000
MTP-specific device properties:
Friendly name: EM28 Series
Synchronization partner: {00000000-0000-0000-0000-000000000000}
Battery level 125 of 131 (95%)
libmtp supported (playable) filetypes:
ISO MPEG-1 Audio Layer 3
RIFF WAVE file
Microsoft Windows Media Audio
Ogg container format
Advanced Audio Coding (AAC)/MPEG-2 Part 7/MPEG-4 Part 3
Microsoft Advanced Systems Format
JPEG file
Audible.com Audio Codec
Unable to acquire device certificate, perhaps this device does not support this
Error 2: PTP Layer error 02ff: get_device_unicode_property(): failed to get unicode property.
Error 2: (Look this up in ptp.h for an explanation.)