Audio

Audio Out

• Audio codec: TSC2102/TSC2101 audio codec
• PWM: sound generation using a PWM
• Amplifier: MAX9768 10W mono class D audio amplifier

Audio In

• Audio codec: TSC2101 audio codec

Software

• ALSA: Advanced Linux Sound Architecture
• Madplay: Audio player for Unixes
• SDL: cross-platform multimedia library
• Gstreamer
• Flite: fast run-time voice synthesis engine
• Speex: speech codec
• Imxssi: simple low level I2S development/debug tool

Video

Video Out

• LCD
• BackLight
• DVI_/_HDMI
• TV_Output
• FrameBuffer

Video In

• Camera_interface:
• C38A: CMOS sensor module (OV7620)
• GscpaWebcam: GSPCA compatible USB webcams
• PWC_Webcams
• USB_Webcams

Software

• Video_for_Linux: Video 4 Linux
• Qt/Embedded: cross-platform general purpose API
• SDL: cross-platform multimedia library
• Gstreamer
• OpenCV
• FBGrab: Frame Buffer Grabber
• Mesa: Mesa 3D Graphics library
• Using_the_i.MX27_video_codec
• LCD4linux: driving low cost text and graphical LCD displays

Wired Communication

UART/RS232

• RS-232: global description
• Activate_i.MX_internal_UARTs
• Serial_ports_usage_on_Linux
• Serial_port_selection_generalities: to be merged with previous entry. text ok ??, copied in usb serial
• Linux driver for the 16C550 FPGA IP (from OpenCore)
• USB_to_serial_adapter
• USB gadget serial emulation
• Cu/uucp To Be Completed
• RS232_Terminal_configuration: host applications to take control of your RS232 link
• Serial transfers from Linux

RS-485

• RS-485: How to use the i.MX internal UART in RS-485 mode

I2C

• I2C
• I2cread.c
• I2cwrite.c

SPI

• SPI: To be completed (spi_dev modif in platform)

Ethernet / Network

• manque une page pour décrire l'interface ethernet + commandes de bases sous linux/uboot
• Ethernet_MAC_address
• USB_to_Ethernet_adapter
• USB gadget ethernet emulation
• FTP, NFS, SSH, Telnet, Tftpboot
• Boa: BOA web server
• Ethernet console (in U-Boot)
• Network interface bandwidth measurement

USB

• USB: create USB_OTG entry and delete this one
• USB_Host
• USB_Gadget
• USB_OTG
• USB_to_Ethernet_adapter
• USB_to_WiFi_adapter
• USB_to_serial_adapter: still under construction ?
• USB Boot (Linux)
• USB Webcams
• USB to Playstation joypad adapter

CAN Bus

• MCP251X CAN bus controller
• Communication with a Microchip MCP25020 CAN I/O Expander
• SJA1000 CAN Bus controller

OneWire

• OneWire GPIO bus Master

HMS Modules

• HMS Anybus
• HMS CompactCom

Wireless

Wifi

• WiFi general usage (from Linux)
• How to use USB to WiFi adapters on your boards
• Libertas_driver: Marvell Technology Group's Libertas chipset drivers
• WPA supplicant

GSM/GPRS

• GSM/GPRS

Bluetooth

• Bluetooth
• OBEX
• TCP/IP_with_Bluetooth
• Wiimote

GPS

• GPS
• GPS_daemon: service daemon monitoring one or more GPSes or AIS receivers

IR

• Infrared USB HID remote

Storage / File System

• MultiMediaCard
• USB drive/dongle usage
• USB gadget mass storage emulation
• Create_a_FLASH_partition_to_store_user's_HOME
• UBIFS
• Using_Initial_RAM_disk: still nder construction ?
• Samba: access Windows remote partitions
• Network File System (NFS)

Realtime

Xenomai

• Xenomai: real time co-kernel which cooperate with Linux via Adeos
• Xenomai:Blinking_LEDs: Xenomai:examples_usage
• Xenomai_manual_installation
• Adeos

RTC

• RTC
• Watchdog

User Input

• USB input device
• Keypad: keypad based on GPIO matrix
• GPIO keys: User button connected to a GPIO
• Joystick: still under construction ?
• PS/2: APF9328 only
• Touchscreen: TSC210x 4 wires resistive touch controler
• touchscreen: APF51 PMIC 4/5 wires resistive touch controler
• touchscreen: APF28 PMIC 4/5 wires resistive touch controler
• GPM: mouse support for Linux on the console
• Wiimote
• Tslib: Linux touchscreen interface
• USB to Playstation joypad adapter

Other

• AS1531: 8 channels 12bits ADC (SPI)
• MCP4912: 2 channels 10bits DAC (SPI)
• MAX1027: 8 channels 10bits ADC (SPI)
• MAX5821: 2 channels 10bits DAC (I2C)
• BQ27x00: series of battery gas gauge
• GPIO Driver
• GPIO LEDS
• JTAG
• Using a LED as a light sensor
• URG_laser
• PWM
• Watchdog
• Power_management

Bootloader

• U-Boot useful tips
• Boot linux from a USB key
• Connection with U-Boot under Windows
• U-Boot communication quick check
• Uboot FPGA firmware update from Linux

Bootstrap

• Install U-Boot from scratch or recover your U-Boot if it was corrupted