Can I install Linux on my Yuma 2 that is currently running Windows?
If you would like to install Linux on your Yuma 2 please contact SDG Systems at support@sdgsystems.com.
If you would like to install Linux on your Yuma 2 please contact SDG Systems at support@sdgsystems.com.
Yes, the SDG Yuma 2 Linux installer will give you the option of resizing the Windows partition and installing as dual-boot or erasing the Windows partition for a Linux-only install.
Linux offers three main areas of advantage: flexibility, security, and maintenance.
Currently only Ubuntu 12.04 LTS is supported. Other Linux distributions or releases are available by request, with volume commitment or engineering payment.
You can apply the latest updates using Synaptic Package Manager or from the Terminal with:
sudo apt-get update
sudo apt-get upgrade
The Yuma 2 supports all the common wireless encryption types such as WEP, WPA-PSK (TKIP), and WPA2-PSK (AES). It does not support Cisco CCX extensions.
Video capture is supported, but the frame rate may be low and audio may not be properly recorded. This is a known issue and we hope to address it in a future release.
The internal GPS has a typical accuracy of 2-4 meters. It also includes integrated real-time SBAS for improved accuracy. An optional 1-2 meter high-accuracy internal GPS is available.
Customers can connect a USB Ethernet adapter to the USB Host port on the Yuma 2 to add Ethernet functionality. The Yuma 2 should automatically recognize most adapters, if not you can look for a Linux driver from the adapter’s manufacturer. SDG Systems sells compatible USB Ethernet adapters.
Yes. The Yuma 2 includes a 3.75G HSDPA+ modem for 3G cellular connectivity. In the United States, HSDPA+ is supported on the AT&T network. For T-Mobile, only GSM eGPRS (EDGE) is supported. CDMA is not currently supported in this release, support will be added in an update later this summer.
RS-232 serial is available via the USB-Serial accessory. This port can be accessed from a command line, for example:
sudo screen /dev/ttyUSB0 115200 8N1
The best way to conserve power on any mobile devices is to turn off WiFi, Bluetooth, GPS, and cellular modem when not in use. Turning down the screen brightness or reducing the CPU frequency can also extend battery life.
The maximum battery life with standard batteries (3000mAh each) is 8 hours, but will vary depending on usage. Optional extended capacity batteries (6000mAh each) are available that can provide up to 16 hours.
Most of your files should be stored in your home folder (Places -> Home folder, or /Users/<username>/). You can simply copy any files fro that folder to another location such as a USB flash drive, USB hard drive, or network location. For automated backups, you can find a list of backup utilities here:
https://help.ubuntu.com/community/BackupYourSystem#Backup_Utilities
There is an Ubuntu SDK available for developers who would like to write or port apps to run on Ubuntu. Linux headers are available upon request. Please contact support@sdgsystems.com for details.
There are too many applications to list that can be installed on Linux, but many of the most popular applications can be installed using Ubuntu Software Center or Synaptic Package Manager. More details on options for installing software on Linux can be found here: