Downloads
- xMedia
- xMedia Panel Rev4
- xMedia-Projektbericht
- xMedia Rev4
- xDC
- xWeb
- xMedia Board Controller
- xMedia Frontend Software
- xMedia-Player Schematic
- xRemote-Schematic
- xRemote-Firmware
- xRemote Rev4
The xMedia Player, the xRemote and the xDimension together form the xMedia project
- xMedia Player – The entertainment system
- 190 MHz Processor
- 64 MB RAM
- Wi-Fi
- Bluetooth
- High quality sound
- 4.3” display
- Capacitive touch (wheel & buttons)
- xRemote – The remote control
- Small
- Graphic touchscreen
- Capacitive touch (slider & buttons)
- Bluetooth
- xDimension – The innovation – control with a swipe of your fingers
- Innovative user interface concept demo
xMedia Player – the entertainment system
| Processor: | Atmel AP7000 @ 190MHz on the NGW100 |  |
| RAM: | 64Mb SD Ram | |
| Memories: | 8Mb parallel Flash, 8Mb serial NAND Flash 1 x High Speed SD/SDHC Card Slot 1 x Low Speed SD/MMC Card Slot Additional: 2 x 16Mb serial NOR Flash |
|
| Audio: | Cirrus Logic CS42022 | |
| VGA: | Analog Devices ADV7125 | |
| Network: | 2 x 10/100 MBit Ethernet 1 x 54Mbit 802.11g WiFi with Zcomax XG-182M |
|
| LCD: | Sharp LQ043 (aka. PSP LCD) | |
| Board Controller: | Atmel ATmega1281V @ 8MHz | |
| Capacitive Interface: | Atmel QT1106 | |
| Bluetooth: | SparkFun BlueSMiRF |
Operating System:
| Linux 2.6 | Special build from serveral repositories based on 2.6.29.rc4 – bwa3 |
Drivers:
| LCD & VGA: | Atmel LCDC |
| Audio: | Atmel AC97 |
| SD/MCI: | Atmel MCI |
| SD/SPI: | SPI-MMC on top of the Atmel SPI driver |
| Wireless: | Libertas SDIO on top of the Atmel MCI driver (edited driver, due bit alignment issues) |
| Serial: | Atmel Serial |
Software Framework:
| Busybox Shell | Buildroot default |
| Alsa Utilities | Volume control, simple playback, … |
| MPlayer | For audio and video Playback (with libmad for audio playback) |
| QT Embedded 4.4.3 | Application Framework for really quick development |
xRemote – the remote control
| Processor: | Atmel ATmega1281V @ 12MHz |  |
| Memories: | 1 x microSD Card Slot | |
| LCD & Touchscreen: | CFAX12864CP1 (the weak part of the remote, anybody want to sponsor an other display? – i made the module exchangeable) |
|
| Bluetooth: | SparkFun BlueSMiRF | |
| Accelerometer: | LIS3LV02DQ | |
| Power: | UnionBattery 860mAh / 1100mAh Lithium Polymere Maxim-IC MAX1551 Micrel MIC5202 |
|
| USB: | Silabs CP2102 USB to USART Bridge |
xDimension – control everything with a swipe of your fingers
The xDimension is an innovativ user interface device that allows you to control any device by just waving your fingers in the air.
The xDimension is based on the image sensor of the Nintendo Wii Remote – that tracks infrared blobs – checkout a demonstration of the xDimension:
Now you ask how the system works?
Generally the xDimension boost out infrared radiation with an about 12W strong infrared panel.
The finger – or to be exact the reflective strips attached to the fingers reflect the infrared light back to the xDimenision device.
The xDimension now uses the power of the Image sensor of the Wii Remote to track the reflected infrared light and calculate movement and commands
Want to know more – contact me =)
Trivia
Change connection settings of old BlueSMiRF
ATSN,xMedia <-- Set Device Name ATSSN,Control <-- Set Service Name ATSP,3333,default <-- Pin ändern ATSW25,1,1,0,0 <-- Set Auto Connect Mode ATSMA,<address>,1101 <-- Set Autoconnect Master
Show Clock Options:
mount -t debugfs none /sys/kernel/debug cat /sys/kernel/debug/at32ap_clk
Do kernel compiLATION
make atngw100_defconfig make menuconfig Toolchain -> Large File System Support & WCHAR Support! Set Boardname & Address Project -> Audio alsa_lib aumix alsa-utils -> select all libmad libid3tag Project -> Graphics Direct FB fontconfig Target File System Options do uboot config Kernel 2.6.27.6
AMixer settings
amixer sset "IEC958" 60% unmute amixer sset "IEC958 Playback AC97-SPSA" 0
Simple WiFi Setup on linux
iwconfig eth1 essid "WA" iwconfig eth1 key 111111111 ifconfig eth1 192.168.0.33 route add -net default gw 192.168.0.1 dev eth1
QT Rotate (Flip) screen – QWS
export QWS_DISPLAY=Transformed:rot180:0
Play video with Framedrop on MPlayer
mplayer /home/xMedia/Files/Network/dirty.mpg -flip -ac mad -vop mirror,scale -bpp 24 -framedrop -hardframedrop < /dev/null 2>&1 1>/dev/null &
Copy Kernel from SD to flash – NGW100
protect off 0x20000 0x7EFFFF;erase 0x20000 0x7EFFFF;mmcinit;ext2load mmc 0:1 0x90000000 /boot/uImage;cp.b 0x90000000 0x20000 0200000; bootm 0x20000