Drivers
The following drivers are integrated in the standard Colibri T20 Linux image available online for free.
| Driver | Description | Cost (Support Hours) |
|
UARTA
|
Serial debug console, supports the full RS232 specification with all 9 signals
|
-
|
|
UARTB
|
High speed serial port, only supports RXD/TXD/CTS/RTS
|
-
|
|
UARTD
|
High speed serial port, only supports RXD/TXD
|
-
|
|
Ethernet
|
10/100Mbit Ethernet eth0
|
-
|
|
USB Host
|
supporting mass storage devices (USB-stick, hard disc, CD-ROM…) and other devices as keyboard, mouse, USB hub…
|
-
|
|
USB Client
|
Can be used as Ethernet RNDIS gadget (mass storage and serial will be added).
|
-
|
|
Audio
|
16Bit stereo output (up to 48kHz), HDMI SPDIF output and USB audio driver
|
-
|
|
Touch Screen
|
AC97 audio playback and touch
|
-
|
|
Display
|
All interfaces (TFTLCD and HDMI, optional CRT) supported. Configuration via software EDID and/or xorg.conf
|
-
|
|
PWM
|
Back light adjustment supported
|
-
|
|
SD/MMC
|
Memory cards, Wireless LAN, Bluetooth, GSM, GPS …
|
-
|
|
Wireless LAN
|
Support for different Wifi adapters
|
-
|
|
Flash File System
|
YAFFS2 flash root file system
|
-
|
|
GPIO
|
GPIOlib via /sys/class/gpio supported
|
-
|
|
Temperature Sensor
|
Readout via /sys/bus/i2c/devices/4-004c
|
-
|
|
RTC
|
External I2C RTC supported
|
-
|
|
I2C
|
Via /dev/i2c-X
|
-
|
Linux Services
The following services are integrated in the standard Colibri T20 Linux image available online for free.
| Service | Description | Cost (Support Hours) |
|
Distribution
|
OpenEmbedded based angstrom-distribution.org next root file system
|
-
|
|
GDM
|
Gnome desktop manager
|
-
|
|
Tegrastats
|
Memory usage and CPU load analysis supported
|
-
|
|
Kernel Sources
|
Full Linux kernel source code available on Gitorious
|
-
|
|
Browser
|
Firefox with Adobe flash support
|
-
|
|
Video
|
Gstreamer video playback support
|
-
|
|
Package Manager
|
Opkg package manager
|
-
|
