Hackable Android handheld game device uses Cortex-A8 SoC ; linuxfordevices.com
odroid
By Eric Brown
2009-12-10
HardKernel is shipping a developer-focused handheld game device that runs Android and offers source code, schematics, and a debug board. The $350 Odroid is based on a Cortex-A8 Samsung S5PC100 clocked to 833Mhz, and offers 10GB of flash, a 3.5-inch touchscreen, 720p video via HDMI, plus WiFi, Bluetooth, and accelerometers.
Korea-based HardKernel tipped its Odroid device in September, and by late October,SlashGear was reporting that the first run of 500 devices was sold out via pre-order. HardKernel confirms this and boasts that the Odroid "is the hottest item at Aesop, the biggest Korean Linux developer community."
The Odroid
is now shipping, says the company, presumably with many more devices ready to
fill orders. The 5.9 x 3.0 x 0.6-inch (150 x 76 x 15mm) device primarily
targets mobile gaming, but also serves as a general-purpose ARM Cortex-A8
reference/development platform, says the company.
The Odroid ("Open-Android") runs an optimized Android OS aimed at the
general open source developer community, and ships with a full hardware
schematics and full source code based on a Linux 2.6.27 kernel (see farther
below). The company encourages developers to spin off both the hardware and
software "into a variety of different Android-based gadgets."
HardKernel's
Odroid, developer edition
Games could get an extra oomph from the Samsung S5PC100 system-on-chip (SoC), an 800MHz Cortex-A8 SoC that's reportedly also used by the Apple iPhone 3GS. The S5PC100's ARM Cortex-A8 core offers Neon multimedia acceleration, 720p pseudo-HD video output, and OpenGL ES 3D graphics supporting 10 mega-triangle transforms per second. The SoC -- a previous generation of the smartphone-targeted, 45nm fabricated S5PC110 announced by Samsung in September -- pairs its core with a hardwired video processor to decode/encode a variety of multimedia contents (see block diagram below).
Samsung S5PC100
block diagram
(Click to enlarge)
The Odroid is supplied with 512MB DDR2 RAM and 10GB of removable flash memory, says HardKernel. The storage allotment is said to be divided into a full-size SDHC slot with an 8GB card (expandable to 32GB) for user storage, as well as a micro-SD (T-Flash) slot with 2GB for the kernel boot ROM and Android system file storage.
Odroid block
diagram
(Click to enlarge)
The device is equipped with a 3.5-inch, 320 x 480 capacitive
touchscreen, and can output 720p video to HDTVs via an HDMI port and supplied
cable, says the company. The Odroid also offers speakers, microphone, and a
headphone connector. WiFi and Bluetooth are provided, but no cellular
connection is offered. The device provides a high-speed USB 2.0 port that
doubles as an ADB connection and connector for storage devices
, says HardKernel.
The Odroid PCB
is composed of a 12-layer stack.
(Click to enlarge)
Specifications listed for the Odroid developer edition include:
- Processor -- Samsung S5PC100 (Cortex-A8 clocked at 833MHz)
- Memory -- 512MB DDR2
- Flash -- 10GB (2GB Micro-SD for u-boot/kernel/Android system, 8GB SDHC for user space)
- Flash expansion -- SDHC slot for up to 32GB
- Display -- 3.5-inch, 320 x 480, capacitive touchscreen
- Video -- supports 720p via HDMI cable (H.264+AAC MP4 format)
- Networking:
- LAN -- 802.11 b/g
- PAN -- Bluetooth 2.x
- Other I/O:
- USB 2.0 high speed port with bus-powered charging
- Line out/in
- UART for development
- Mini-HDMI video out connector with SPDIF audio
- 3.5mm headphone jack
- Other features:
- Built-in speaker and microphone
- 3-axis accelerometer
- Gaming-oriented keypads
- Serial monitor debugging board
- Dimensions -- 5.9 x 3.0 x 0.6 inches (150 x 76 x 16mm)
- Weight -- 5.6 oz (160g) with battery
- Battery -- 1300mAH rechargeable lithium-ion (2 pcs); extra charger input
- Operating system -- Android 1.5R3 with Linux 2.6.27
Odroid's
companion serial monitor debugging board
(Click to enlarge)
The Odroid developer edition also ships with a serial monitor debugging board equipped with a serial port, mini-USB port, and male and female TTA20 connectors (pictured above). The board can be used to update and monitor system software from the boot-loader to Android applications, says HardKernel.
Odroid driving
720p output via HDMI
(Click to enlarge)
The Odroid ships with full source code, including U-boot 1.3.4 boot loader, Linux 2.6.27 kernel, and Android 1.5R3 system. Tools such as a cross-toolchain, build environment, and T-Flash burning software are said to be available for download on the Odroid developer web-site. The hardware-optimized, open source Odroid software platform includes some components that are in beta and pre-release format, cautions HardKernel.
Odroid software
architecture
(Click to enlarge)
Software components (and their current status) are said to include:
- Android Cupcake 1.5R3 (recently moved up from 1.5FR)
- Sensor handling for accelerometer with proper reference axis to JNI
- WLAN power management added (Bluetooth power management not yet ready)
- More stable capacitive touch screen input device driver
- OpenCore Media framework now ported to utilize hardware accelerator for H.264 and other Codecs
- Correctly using 3D hardware for OpenGL ES via HGL library, with bugs fixed for fog, compressed texture, lighting, shader update, etc.
- USB driver for ADB and mass storage
- HDMI hot plug for video as well as audio through HDMI’s SPDIF
- HD media playback for both LCD and HDTV at different resolutions
- Hardware-based JPEG engine for faster image operations
- RTC bugs fixed
- ALSA audio driver with I2S audio codec
- iROM booting for Micro-SD card, for U-boot and Android system file
- Battery device driver for Android power management
All components are open source except for the 3D library HGL and surface flinger copy-bit library, which "are not open source due to Samsung’s intellectual property policy," says HardKernel. Regular software updates are planned, with the next version based on Donut (Android 1.6), and Eclair (Android 2.0) also being considered, says the company.
Odroid running
Android 3D Game demo on YouTube; additional YouTube video showing 720p output
may be found here.)
Availability
The Odroid
is available now to developers for $350, including schematics, source code, and
debug board, says HardKernel. Full source code access will be available by end
of this year via the Odroid git server.
Website : www.odroid.com
freeware3430
hdmi/512MB-DDR2RAM/battery/debug-board/10GB flash ......etc.
HDMI output is so cool and accelerometer porting is also impressive...
Featured Video is here~~~
http://www.linuxfordevices.com/c/a/News/HardKernel-Odroid/
On 12월18일, 오후5시38분, "odroid" <odr...@hardkernel.com> wrote:
> By Eric Brown <http://www.linuxfordevices.com/cp/bio/eric-brown/>
> 2009-12-10
>
> HardKernel is shipping a developer-focused handheld game device that runs
> Android and offers source code, schematics, and a debug board. The $350
> Odroid is based on a Cortex-A8 Samsung S5PC100 clocked to 833Mhz, and offers
> 10GB of flash, a 3.5-inch touchscreen, 720p video via HDMI, plus WiFi,
> Bluetooth, and accelerometers.
>
> Korea-based HardKernel tipped its Odroid device in September, and by late
> October,SlashGear was reporting that the first run of 500 devices was sold
> out via pre-order. HardKernel confirms this and boasts that the Odroid "is
> the hottest item at Aesop <http://www.aesop.or.kr> , the biggest Korean
> Linux developer community."
>
> The Odroid is now shipping, says the company, presumably with many more
> devices ready to fill orders. The 5.9 x 3.0 x 0.6-inch (150 x 76 x 15mm)
> device primarily targets mobile gaming, but also serves as a general-purpose
> ARM Cortex-A8 reference/development platform, says the company.
>
> The Odroid ("Open-Android") runs an optimized Android OS aimed at the
> general open source developer community, and ships with a full hardware
> schematics and full source code based on a Linux 2.6.27 kernel (see farther
> below). The company encourages developers to spin off both the hardware and
> software "into a variety of different Android-based gadgets."
>
> HardKernel's Odroid, developer edition
>
> Games could get an extra oomph from the Samsung
> <http://www.samsung.com/global/business/semiconductor/support/brochure...
> ort_SystemLSI.html> S5PC100 system-on-chip (SoC), an 800MHz Cortex-A8 SoC
> that's reportedly also used by the Apple iPhone 3GS. The S5PC100's ARM
> Cortex-A8 core offers Neon multimedia acceleration, 720p pseudo-HD video
> output, and OpenGL ES 3D graphics supporting 10 mega-triangle transforms per
> second. The SoC -- a previous generation of the smartphone-targeted, 45nm
> fabricated S5PC110
> <http://www.linuxfordevices.com/c/a/News/c/a/News/Samsung-S5PC110-and-...
> 0/> announced by Samsung in September -- pairs its core with a hardwired
> video processor to decode/encode a variety of multimedia contents (see block
> diagram below).
>
> <http://www.linuxfordevices.com/images/stories/samsung_s5pc100_block.jpg>
>
> Samsung S5PC100 block diagram
> (Click to enlarge)
>
> The Odroid is supplied with 512MB DDR2 RAM and 10GB of removable flash
> memory, says HardKernel. The storage allotment is said to be divided into a
> full-size SDHC slot with an 8GB card (expandable to 32GB) for user storage,
> as well as a micro-SD (T-Flash) slot with 2GB for the kernel boot ROM and
> Android system file storage.
>
> <http://www.linuxfordevices.com/images/stories/hardkernel_odroid_block...>
>
> Odroid block diagram
> (Click to enlarge)
>
> The device is equipped with a 3.5-inch, 320 x 480 capacitive touchscreen,
> and can output 720p video to HDTVs via an HDMI port and supplied cable, says
> the company. The Odroid also offers speakers, microphone, and a headphone
> connector. WiFi and Bluetooth are provided, but no cellular connection is
> offered. The device provides a high-speed USB 2.0 port that doubles as an
> ADB connection and connector for storage
> <http://www.linuxfordevices.com/c/a/News/HardKernel-Odroid/##> devices,
> says HardKernel.
>
> <http://www.linuxfordevices.com/images/stories/hardkernel_odroid_board...>
>
> The Odroid PCB is composed of a 12-layer stack.
> (Click to enlarge)
>
> Specifications listed for the Odroid developer edition include:
>
> * Processor -- Samsung S5PC100 (Cortex-A8 clocked at 833MHz)
> * Memory -- 512MB DDR2
> * Flash -- 10GB (2GB Micro-SD for u-boot/kernel/Android system, 8GB
> SDHC for user space)
> * Flash expansion -- SDHC slot for up to 32GB
> * Display -- 3.5-inch, 320 x 480, capacitive touchscreen
> * Video -- supports 720p via HDMI cable (H.264+AAC MP4 format)
> * Networking:
>
> * LAN -- 802.11 b/g
> * PAN -- Bluetooth 2.x
>
> * Other I/O:
>
> * USB 2.0 high speed port with bus-powered charging
> * Line out/in
> * UART for development
> * Mini-HDMI video out connector with SPDIF audio
> * 3.5mm headphone jack
>
> * Other features:
>
> * Built-in speaker and microphone
> * 3-axis accelerometer
> * Gaming-oriented keypads
> * Serial monitor debugging board
>
> * Dimensions -- 5.9 x 3.0 x 0.6 inches (150 x 76 x 16mm)
> * Weight -- 5.6 oz (160g) with battery
> * Battery -- 1300mAH rechargeable lithium-ion (2 pcs); extra charger
> input
> * Operating system -- Android 1.5R3 with Linux 2.6.27
>
> <http://www.linuxfordevices.com/images/stories/hardkernel_odroid_pcb.jpg>
> Odroid's companion serial monitor debugging board
> (Click to enlarge)
>
> The Odroid developer edition also ships with a serial monitor debugging
> board equipped with a serial port, mini-USB port, and male and female TTA20
> connectors (pictured above). The board can be used to update and monitor
> system software from the boot-loader to Android applications, says
> HardKernel.
>
> <http://www.linuxfordevices.com/images/stories/hardkernel_odroid_tv.jpg>
>
> Odroid driving 720p output via HDMI
> (Click to enlarge)
>
> The Odroid ships with full source code, including U-boot 1.3.4 boot loader,
> Linux 2.6.27 kernel, and Android 1.5R3 system. Tools such as a
> cross-toolchain, build environment, and T-Flash burning software are said to
> be available for download on the Odroid developer web-site. The
> hardware-optimized, open source Odroid software platform includes some
> components that are in beta and pre-release format, cautions HardKernel.
>
> <http://www.linuxfordevices.com/images/stories/hardkernel_odroid_arch.jpg>
>
> Odroid software architecture
> (Click to enlarge)
>
> Software components (and their current status) are said to include:
>
> * Android Cupcake 1.5R3 (recently moved up from 1.5FR)
> * Sensor handling for accelerometer with proper reference axis to JNI
> * WLAN power management added (Bluetooth power management not yet
> ready)
> * More stable capacitive touch screen input device driver
> * OpenCore Media framework now ported to utilize hardware accelerator
> for H.264 and other Codecs
> * Correctly using 3D hardware for OpenGL ES via HGL library, with bugs
> fixed for fog, compressed texture, lighting, shader update, etc.
> * USB driver for ADB and mass storage
> * HDMI hot plug for video as well as audio through HDMI's SPDIF
> * HD media playback for both LCD and HDTV at different resolutions
> * Hardware-based JPEG engine for faster image operations
> * RTC bugs fixed
> * ALSA audio driver with I2S audio codec
> * iROM booting for Micro-SD card, for U-boot and Android system file
> * Battery device driver for Android power management
>
> All components are open source except for the 3D library HGL and surface
> flinger copy-bit library, which "are not open source due to Samsung's
> intellectual property policy," says HardKernel. Regular software updates are
> planned, with the next version based on Donut (Android 1.6), and Eclair
> (Android 2.0) also being considered, says the company.
>
> <http://www.youtube.com/watch?v=M5fKrScVtP8>
> Odroid running Android 3D Game demo on YouTube; additional YouTube video
> showing 720p output may be found here
> <http://www.youtube.com/watch?v=zEWrV8LuX04> .)
>
> Availability
>
> The Odroid is available now to developers for $350, including schematics,
> source code, and debug board, says HardKernel. Full source code access will
> be available by end of this year via the Odroid git
> <http://www.linuxfordevices.com/c/a/News/HardKernel-Odroid/##> server.
>
> Website :www.odroid.com<http://www.odroid.com/>
>
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Jim Huang
> US$349 seems to be reasonable. It contains 833Mhz SoC with wifi/bt/
> hdmi/512MB-DDR2RAM/battery/debug-board/10GB flash ......etc.
> HDMI output is so cool and accelerometer porting is also impressive...
>
> Featured Video is here~~~
> http://www.linuxfordevices.com/c/a/News/HardKernel-Odroid/
>
Yes, it looks promising. I would like to see the open of Odroid
repository, and then we can
port several goodies from 0xdroid back to Odroid, such as UI
enhancements, performance
tweaks, and connectivity.
cheers,
Jim Huang (jserv)
http://0xlab.org/