[linux-dvb] new device id for Compro U500

Craig Hair craig.hair at gmail.com
Thu Nov 29 00:53:47 CET 2007


Hi Paul,
The only 'diff' [pardon the pun] was manually changing the existing device id in the dvb-usb-ids.h file from 1e78 to 1e82.
This had worked previously in an earlier version of v4l-dvb from May/June, when 1e78 was the only u500 device listed in {v4l-dvbsource}linux/drivers/media/dvb/dvb-usb/dvb- usb-ids.h

This was the only change made.
I'm not quite sure how to do a proper patch or diff file, sorry. I'm not that experienced. I hope this is enough.
Craig



On 28/11/2007,  Patrick Boettcher <patrick.boettcher at desy.de> wrote:
  Hi Craig,

How did you integrate the IDs ? Can you send the output of hg diff ?

Patrick.


On Wed, 28 Nov 2007, Craig Hair wrote:

> Hi all,
> I just wanted to ask if the new Compro U500 device ID could be 
> properly added to the source as I am having trouble getting it to work
> by just changing the id in the "
> linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h " file of the source. I
> am getting seg faults as soon as I attempt to scan or dvbscan as 
> stated in an earlier email.
>
> U500 Videomate Compro  185b:1e82
> [previous versions are 1e78 and 1e80]
> On opening the device I see it also uses the DiB7700 and the mt2060 chips
> [DiB7700C1 and MT2060F to be a little more accurate.] 
>
>
> lsusb -v gives this:
>
> Bus 001 Device 006: ID 185b:1e82 Compro
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB                2.00
>   bDeviceClass            0 (Defined at Interface level)
>   bDeviceSubClass         0
>   bDeviceProtocol         0
>   bMaxPacketSize0        64
>   idVendor           0x185b Compro 
 >   idProduct          0x1e82
>   bcdDevice            1.00
>   iManufacturer           1 Compro
>   iProduct                2 VideoMateU500
>   iSerial                 3 000000000000001
>   bNumConfigurations      1 
>   Configuration Descriptor:
>     bLength                 9
>     bDescriptorType         2
>     wTotalLength           46
>     bNumInterfaces          1
>     bConfigurationValue     1 
>     iConfiguration          0
>     bmAttributes         0xa0
>       Remote Wakeup
>     MaxPower              500mA
> ----clip-----------
>
>
> If any more info is needed on the device, just ask. 
> thanks
> Craig
>
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>



-- 
Craig Hair
Toptech IT
e.  craig.hair at gmail.com
p. 0413 391 696 



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