mediatek 802.11 wireless lan adapter driver linux

Mediatek 802.11 Wireless LAN Adapter Driver for Linux: A Comprehensive Guide

The Mediatek 802.11 wireless LAN adapter is a popular device used to connect devices to the internet wirelessly. However, many users have reported issues with getting the adapter to work out of the box on their Linux systems. In this article, we will provide a step-by-step guide on how to install and configure the Mediatek 802.11 wireless LAN adapter driver for Linux.

RT2870 Chipset Based Devices: A Known Issue

The RT2870 chipset is known to have compatibility issues with certain versions of Android (1.6-2.3) and Linux (4.0). This is because the device uses an older chip that is no longer supported by the manufacturer. However, there are workarounds available for these devices.

Installation Process

To install the Mediatek 802.11 wireless LAN adapter driver on your Linux system, follow these steps:

1. Download the latest version of the driver from the official website or a reliable source.

2. Extract the downloaded file to a directory of your choice (e.g., /home/user/mediatek_wifi_driver).

3. Open a terminal and navigate to the extracted directory using the command cd /home/user/mediatek_wifi_driver.

4. Run the installation script by typing ./install.sh (assuming you are in the correct directory).

Configuration Process

After installing the driver, you need to configure it to work with your Linux system. Here's how:

1. Open a terminal and type iwlist wlan0 scan | grep ESSID to scan for available networks.

2. Note down the SSID of the network you want to connect to.

3. Run the command wpa_supplicant -B -i wlan0 -c /etc/wpa_supplicant.conf to start the wireless connection.

4. Edit the /etc/wpa_supplicant.conf file using a text editor (e.g., nano) and add the following lines:

```

network={

ssid='your_ssid'

psk='your_password'

}

```

Replace 'your_ssid' with the actual SSID of your network and 'your_password' with your password.

5. Save the file and restart the wpa_supplicant service by running the command /etc/init.d/wpa_supplicant restart.

Troubleshooting Tips

If you encounter any issues during the installation or configuration process, here are some troubleshooting tips:

* Check that you have installed the correct driver version for your device.

* Verify that your Linux system is compatible with the driver.

* Restart your system after installing and configuring the driver.

* Try using a different network adapter if the issue persists.

In conclusion, installing and configuring the Mediatek 802.11 wireless LAN adapter driver on Linux can be a bit tricky, but with these steps and troubleshooting tips, you should be able to get it working smoothly. Remember to check for compatibility issues and update your driver regularly to ensure optimal performance.

Mediatek 802.11 wireless lan adapter driver linux