Hi Petr, I parsed the trace you sent to me yesterday and unfortunately I wasn't able to find any communication directed toward the sensor so that I can identify it. Generally when the drivers wants to send a parameter to the sensor, it includes its slave address within the message. This allows us to identify it. You'll find attached the converted .c file that reproduces all the communication captured in the usbsnoop trace. Attached too is the Python script I wrote to retrieve the initialization sequence for the 5602 and 5603c bridges.
I'd like to ask you if you can provide me with another trace where you actually change the brightness, gain, color saturation, etc. while usbsnoop is capturing the USB traffic on Windows. We'll have a better chance to identify the sensor. BR, Ilyes Gouta. On Tue, May 13, 2008 at 4:38 PM, Ilyes Gouta <[EMAIL PROTECTED]> wrote: > Perfect! > > Thanks Petr, I'll have a look on this asap. > > BR, > Ilyes Gouta. > > 2008/5/13 Petr Dlouhý <[EMAIL PROTECTED]>: >> The text of the last email should be: >> Hi, >> >> I had to shrink the partition and install XP (I get only gray square >> instead of picture in VirtualBox). Here is the log. >> >> > Hi, >> > >> > Yes you're right Petr. The driver is USB 2.0 only. The cam requires >> > another initialization sequence if it's on USB 1.1. >> > >> > Do you have Windows installed? Can you provide us with USB traces for >> > the cam initialization sequence and data exchange? You can do that >> > using sniffusb.exe/usbsnoop. >> > (http://benoit.papillault.free.fr/usbsnoop/sniff-bin-1.8.zip) We can >> > then determine your sensor and eventually write some code to support >> > it. >> > >> > BR, >> > Ilyes Gouta. >> > >> >> >> >> >> Petr Dlouhý >> [EMAIL PROTECTED] >> >
usbsnoop.c.gz
Description: GNU Zip compressed data
m560x-parse.py
Description: Binary data
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