Re: dmesg output for Pinnacle TV for Mac DVB-T Stick

["Markus Rechberger" <mrechberger@xxxxxxxxx>]

Hi,

2008/6/14 Thomas Harding <thomas.harding@xxxxxxxxxxx>:
>
> As says in dmesg output,
> Here are the dmesg outputs for usb device
> "Pinnacle TV for MAc DVB-T Stick"
>
> usb 4-2: new high speed USB device using ehci_hcd and address 3
> usb 4-2: configuration #1 chosen from 1 choice
> Linux video capture interface: v2.00
> em28xx v4l2 driver version 0.1.0 loaded
> em28xx new video device (1aeb:7028): interface 0, class 255
> em28xx Doesn't have usb audio class
> em28xx #0: Alternate settings: 8
> em28xx #0: Alternate setting 0, max size= 0
> em28xx #0: Alternate setting 1, max size= 0
> em28xx #0: Alternate setting 2, max size= 1448
> em28xx #0: Alternate setting 3, max size= 2048
> em28xx #0: Alternate setting 4, max size= 2304
> em28xx #0: Alternate setting 5, max size= 2580
> em28xx #0: Alternate setting 6, max size= 2892
> em28xx #0: Alternate setting 7, max size= 3072
> em28xx #0: em28xx chip ID = 35
> em28xx #0: i2c eeprom 00: 1a eb 67 95 1a eb 70 28 c0 12 81 00 6a 22 00 00
> em28xx #0: i2c eeprom 10: 00 00 04 57 02 0d 00 00 00 00 00 00 00 00 00 00
> em28xx #0: i2c eeprom 20: 44 00 00 00 f0 10 02 00 00 00 00 00 5b 00 00 00
> em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01 00 00 78 4e 6b 48
> em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 22 03 55 00 53 00
> em28xx #0: i2c eeprom 70: 42 00 20 00 32 00 38 00 37 00 30 00 20 00 44 00
> em28xx #0: i2c eeprom 80: 65 00 76 00 69 00 63 00 65 00 00 00 00 00 00 00
> em28xx #0: i2c eeprom 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> em28xx #0: i2c eeprom a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> em28xx #0: i2c eeprom b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> em28xx #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> em28xx #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> em28xx #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> EEPROM ID= 0x1aeb6795, hash = 0x00000000
> Vendor/Product ID= 1aeb:7028
> AC97 audio (5 sample rates)
> 300mA max power
> Table at 0x04, strings=0x6a22, 0x0000, 0x0000
> em28xx #0: found i2c device @ 0xa0 [eeprom]
> em28xx #0: found i2c device @ 0xc0 [tuner (analog)]
> em28xx #0: Your board has no unique USB ID and thus need a hint to be detected.
> em28xx #0: You may try to use card=<n> insmod option to workaround that.
> em28xx #0: Please send an email with this log to:
> em28xx #0:      V4L Mailing List <video4linux-list@xxxxxxxxxx>
> em28xx #0: Board eeprom hash is 0x00000000
> em28xx #0: Board i2c devicelist hash is 0x4b800080
> em28xx #0: Here is a list of valid choices for the card=<n> insmod option:
> em28xx #0:     card=0 -> Unknown EM2800 video grabber
> em28xx #0:     card=1 -> Unknown EM2750/28xx video grabber
> em28xx #0:     card=2 -> Terratec Cinergy 250 USB
> em28xx #0:     card=3 -> Pinnacle PCTV USB 2
> em28xx #0:     card=4 -> Hauppauge WinTV USB 2
> em28xx #0:     card=5 -> MSI VOX USB 2.0
> em28xx #0:     card=6 -> Terratec Cinergy 200 USB
> em28xx #0:     card=7 -> Leadtek Winfast USB II
> em28xx #0:     card=8 -> Kworld USB2800
> em28xx #0:     card=9 -> Pinnacle Dazzle DVC 90/DVC 100
> em28xx #0:     card=10 -> Hauppauge WinTV HVR 900
> em28xx #0:     card=11 -> Terratec Hybrid XS
> em28xx #0:     card=12 -> Kworld PVR TV 2800 RF
> em28xx #0:     card=13 -> Terratec Prodigy XS
> em28xx #0:     card=14 -> Pixelview Prolink PlayTV USB 2.0
> em28xx #0:     card=15 -> V-Gear PocketTV
> em28xx #0:     card=16 -> Hauppauge WinTV HVR 950
> em28xx #0: V4L2 device registered as /dev/video0 and /dev/vbi0
> em28xx #0: Found Unknown EM2750/28xx video grabber
> usbcore: registered new interface driver em28xx
>

I have a guess here what chips are inside, although I requested some
information about it, this should save you from opening the device

regards,
Markus

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