In linux, find the driver for the Logitech camera and view the common Linux technology-Linux technology and application information. For more information, see the following. Environment: 2.6.23.1-42. fc8
1. Find the device number and product number
Insert the camera into the usb. Wait a few minutes and check whether the usb device has been identified.
[Root @ localhost atom] #/sbin/lsusb
Bus 001 Device 0
are two FIFO In the I2C adapter, namely tx fifo and Rx FIFO. The former is used to buffer all pending commands sent to the adapter, this includes reading from the device and writing from the device. For the adapter we are currently working on, it is the eight cmd commands, S0 ~ S7:
S0: idle
S1: Send start and one byte
S2: write one byte
S3: write one byte and se
Ubuntu is hard to handle without a network, and it is a headache for Ubuntu 10.04 to have a nic driver without a Dell poweredge 990.
Http://apps.hi.baidu.com/share/detail/31765778
This blog post is very helpful, but it is different from my Nic model. I also share my installation process.
1. After Ubuntu 10.04 is installed, no Nic is found. The ifconfig result is only Lo, and eth0 cannot be found;
2. dmesg | grep-I network has no results;
3.
Generally, the driver cannot be automatically installed on windows, but we still have bluesoleil, the rescue star of the miscellaneous Bluetooth, but this time we cannot even make it happen to bluesoleil, fortunately, I found a way to enable the random USB Bluetooth adapter to automatically install the driver. I posted it to my friends who needed it:
Open the
1. We are on the computer---Properties--Device Manager--the network adapter opens, as shown in the following figure.
2. Then install the Driver Life Card version This can be Baidu search download, this 111CN small series does not provide download address
Repair completed, drive life will show the results of the repair, at this point, the network card driver
driver module will be stored in the/lib/modules/
Modprobe IGB Load Driver module
Configuring Network card Files
Again, because there is no make in the newly installed system, GCC these, and then no network, the zypper similar to Yum can not be used, so only need to use the compilation tool one RPM installation, the middle of the dependency is one after another, But I was overcome by one after
Error:
Error while locking Ming database login with the xxx DRIVER:
Io exception: the network adapter cocould not establish the connection
The preceding error is returned when myeclipse8.6 connects to the oracle11gr2 database. When you test the connection with an Oracle client, the connection times out.
Analysis and Solution:
1: Check whether the network is smooth. For example, Ping 192.168.1.100
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