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2008-05-02
, 09:13
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Posts: 46 |
Thanked: 4 times |
Joined on Feb 2008
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#52
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Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 13
Transfer Type Isochronous
Synch Type Synchronous
Usage Type Data
wMaxPacketSize 0x00c0 1x 192 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x01
Sampling Frequency
bLockDelayUnits 2 Decoded PCM samples
wLockDelay 0 Decoded PCM samples
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 2
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 1
bDelay 0 frames
wFormatTag 1 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 2
bSubframeSize 3
bBitResolution 24
bSamFreqType 1 Discrete
tSamFreq[ 0] 48000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 13
Transfer Type Isochronous
Synch Type Synchronous
Usage Type Data
wMaxPacketSize 0x0120 1x 288 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x01
Sampling Frequency
bLockDelayUnits 2 Decoded PCM samples
wLockDelay 0 Decoded PCM samples
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 6
bDelay 0 frames
wFormatTag 1 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 2
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
tSamFreq[ 0] 48000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 13
Transfer Type Isochronous
Synch Type Synchronous
Usage Type Data
wMaxPacketSize 0x00c0 1x 192 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x01
Sampling Frequency
bLockDelayUnits 2 Decoded PCM samples
wLockDelay 0 Decoded PCM samples
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 2
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 6
bDelay 0 frames
wFormatTag 1 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 1
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
tSamFreq[ 0] 48000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 13
Transfer Type Isochronous
Synch Type Synchronous
Usage Type Data
wMaxPacketSize 0x0060 1x 96 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x01
Sampling Frequency
bLockDelayUnits 2 Decoded PCM samples
wLockDelay 0 Decoded PCM samples
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Devices
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.11
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 68
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0010 1x 16 bytes
bInterval 10
Device Status: 0x0000
(Bus Powered)
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2008-05-02
, 15:52
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Posts: 155 |
Thanked: 69 times |
Joined on Apr 2008
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#53
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Yeah, I thought about using a LiveCD as well. I have been meaning to set up a linux box for a while now. This is as good as an excuse as I will probably get! Good suggestion tho. If I run short on time I may give it a go.
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2008-05-02
, 16:57
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Posts: 70 |
Thanked: 56 times |
Joined on Dec 2007
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#54
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Try Ubuntu... it is "Reader's Choice 2008" according to Linux Journal:
http://www.linuxjournal.com/article/10065
If you have a spare box to dedicate to it that's great. The newest Ubuntu also has something called "wubi" which lets you install on an existing windows box without repartitioning. There's also the free vmware player if you want to run it in a virtual machine on windows.
Favorite Linux Handheld Device
Nokia N800 (43.9%)
Honorable Mention
OpenMoko Neo (23.7%)
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2008-05-02
, 18:54
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Posts: 100 |
Thanked: 38 times |
Joined on Apr 2008
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#55
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Try Ubuntu... it is "Reader's Choice 2008" according to Linux Journal:
http://www.linuxjournal.com/article/10065
If you have a spare box to dedicate to it that's great. The newest Ubuntu also has something called "wubi" which lets you install on an existing windows box without repartitioning. There's also the free vmware player if you want to run it in a virtual machine on windows.
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2008-05-02
, 20:06
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Posts: 2,152 |
Thanked: 1,490 times |
Joined on Jan 2006
@ Czech Republic
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#56
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I get back to home I'll dig out my usb audio adapters and post sample kernel log.
[24293.617187] musb_stage0_irq 570: VBUS_ERROR in a_wait_bcon (91, <VBusValid), retry #1, port1 00000100 [24293.835937] musb_stage0_irq 646: CONNECT (a_host) devctl 5d [24293.835937] hub 1-0:1.0: state 8 ports 1 chg 0000 evt 0000 [24293.835937] usb usb1: usb auto-resume [24293.835937] usb usb1: finish resume [24293.835937] hub 1-0:1.0: hub_resume [24293.859375] hub 1-0:1.0: port 1, status 0101, change 0001, 12 Mb/s [24294.015625] hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101 [24294.140625] usb 1-1: new full speed USB device using musb_hdrc and address 2 [24294.273437] usb 1-1: ep0 maxpacket = 8 [24294.273437] usb 1-1: skipped 11 descriptors after interface [24294.273437] usb 1-1: skipped 2 descriptors after interface [24294.273437] usb 1-1: skipped 1 descriptor after endpoint [24294.273437] usb 1-1: skipped 2 descriptors after interface [24294.273437] usb 1-1: skipped 1 descriptor after endpoint [24294.273437] usb 1-1: skipped 2 descriptors after interface [24294.273437] usb 1-1: skipped 1 descriptor after endpoint [24294.273437] usb 1-1: default language 0x0409 [24294.273437] usb 1-1: new device strings: Mfr=1, Product=2, SerialNumber=0 [24294.273437] usb 1-1: Product: Logitech USB Headset [24294.273437] usb 1-1: Manufacturer: Logitech [24294.273437] usb 1-1: device v046d p0a01 is not supported [24294.273437] usb 1-1: uevent [24294.273437] usb 1-1: usb_probe_device [24294.273437] usb 1-1: configuration #1 chosen from 1 choice [24294.273437] usb 1-1: adding 1-1:1.0 (config #1, interface 0) [24294.273437] usb 1-1:1.0: uevent [24294.273437] usbtest 1-1:1.0: usb_probe_interface [24294.273437] usbtest 1-1:1.0: usb_probe_interface - got id [24294.281250] snd-usb-audio 1-1:1.0: usb_probe_interface [24294.281250] snd-usb-audio 1-1:1.0: usb_probe_interface - got id [24294.304687] usb 1-1: adding 1-1:1.1 (config #1, interface 1) [24294.304687] usb 1-1:1.1: uevent [24294.304687] usb 1-1: adding 1-1:1.2 (config #1, interface 2) [24294.304687] usb 1-1:1.2: uevent [24294.304687] drivers/usb/core/inode.c: creating file '002' [24294.304687] hub 1-0:1.0: 100mA power budget left [24294.304687] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002 [24294.304687] hub 1-0:1.0: port 1 enable change, status 00000103
# cat /proc/asound/cards
0 [EAC ]: EAC - OMAP24xx EAC
OMAP24xx EAC with codec TLV320AIC33
1 [Headset ]: USB-Audio - Logitech USB Headset
Logitech Logitech USB Headset at usb-musb_hdrc-1, full speed
# cat /proc/asound/pcm
01-00: USB Audio : USB Audio : playback 1 : capture 1
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2008-05-02
, 20:28
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Posts: 100 |
Thanked: 38 times |
Joined on Apr 2008
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#57
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2008-05-14
, 19:44
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Posts: 170 |
Thanked: 40 times |
Joined on Dec 2007
@ Norway
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#58
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2008-05-14
, 19:49
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Posts: 100 |
Thanked: 38 times |
Joined on Apr 2008
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#59
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2008-05-17
, 16:42
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Posts: 170 |
Thanked: 40 times |
Joined on Dec 2007
@ Norway
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#60
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Nokia-N810-50-2:/home/user# lsusb -v Bus 001 Device 005: ID 0421:0082 Nokia Mobile Phones Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x0421 Nokia Mobile Phones idProduct 0x0082 bcdDevice 1.00 iManufacturer 1 Nokia iProduct 2 Nokia HS-82 headset iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 337 bNumInterfaces 4 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 0 AudioControl Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 104 bInCollection 2 baInterfaceNr( 0) 1 baInterfaceNr( 1) 2 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 2 bSourceID 8 bControlSize 2 bmaControls( 0) 0x01 bmaControls( 0) 0x00 Mute bmaControls( 1) 0x02 bmaControls( 1) 0x00 Volume bmaControls( 2) 0x02 bmaControls( 2) 0x00 Volume iFeature 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0302 Headphones bAssocTerminal 0 bSourceID 2 iTerminal 0 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 4 wTerminalType 0x0203 Personal Microphone bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 5 bSourceID 4 bControlSize 2 bmaControls( 0) 0x01 bmaControls( 0) 0x00 Mute bmaControls( 1) 0x02 bmaControls( 1) 0x00 Volume bmaControls( 2) 0x02 bmaControls( 2) 0x00 Volume iFeature 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 6 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 5 iTerminal 0 AudioControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 7 bSourceID 5 bControlSize 2 bmaControls( 0) 0x01 bmaControls( 0) 0x00 Mute bmaControls( 1) 0x02 bmaControls( 1) 0x00 Volume bmaControls( 2) 0x02 bmaControls( 2) 0x00 Volume iFeature 0 AudioControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 4 (MIXER_UNIT) bUnitID 8 bNrInPins 2 baSourceID( 0) 1 baSourceID( 1) 7 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 bmControls 0x00 iMixer 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 48000