Overview

x210ii is a Cortex-A8 development board designed for the SAMSUNG S5PV210 microcontroller, consists of the mother board, the MCU core circuit, and the touch screen LCD.

What's on board

1. S5PV210:the high performance Cortex-A8 MCU which features:
   • 45-nanometer (nm) Low Power fabrication process and intricate low power architectures
   • 1GHz clock speed
   • supports up to 1GBytes DDR2
   • 0.65mm pitch, 17X17mm2 FBGA package
   • ARM® CORTEX™-A8 based
   • 32KB data and instruction caches, 512KB L2 cache
   • 64-bit multi buses
   • powerful built-in POWERVR SGX 3D graphics engine
   • supports MPEG4, H.263, H.264 1080P@30fps encode/decode, and MPEG4 1080P@30fps decode
   • up to 80Mpixels/s JPEG decoding
   • HDMI, TV OUT
   • supports LCD/camera with MIPI interface
2. Memory: 512MB DDR2 onboard
3. Flash: 4GB inand onboard
4. 24-bit RGB interface
5. Four USB HOST interface, supports connecting multi USB devices at the same time
6. USB OTG interface
7. Two RS232 interface
8. SD card interface
9. Four LEDs
10. Reset button
11. Software on/off button
12. Hardware on/off button
13. Onboard external speaker
14. MIC input connector
15. Earphone output connector
16. Boot configuration switch
17. Backlight multi-level adjustment
18. Features HDMI interface
19. Supports four-lines resistive touch control
20. Supports capacitive touch control
21. USB WIFI
22. G-sensor
23. Supports peripheral expansion using various interfaces, such as SPI, I2C, UART, etc.
24. Supports MPEG2/MPEG4, H.263, H.264 encode/decode, MPEG4 1080P@30fps decode
25. 2D, 3D high-performance graphics accelerator
26. Real time clock
27. DM9000CEP Ethernet
28. Keypad interface
29. Camera interface
30. GPS interface
31. GPRS interface
32. Supports external USB 3G module
33. Supports USB keyboard/mouse

Bootloader

The Cortex-A8 development board x210ii comes with dedicated bootloader which is called xboot. Comparing with traditional bootloader such as uboot or eboot, the xboot features:

• Multi operating system selectable when startup, customized default system
• Startup LOGO
• Shell command line
• One-touch upgrade, convenient for batch manufacturing
• Supports eboot, supports starting up WINCE from SD card
• Supports programming/debugging without hardware
• Supports single-step debugging
• Readable source code
• Easy to add your own application
• Totally free, open-source project, no license required
• Supports eboot packaging, easy for upgrading program
• Supports kernel packaging, convenient for debugging
• Supports file system packaging, boot, kernel, ramdisk in one file

Supported Systems

The Cortex-A8 development board x210ii supports:

• Linux + Android2.3
• Linux + Android4.0
• Linux + QT4.8 + Qtopia
• WINCE6.0 (technical support is NOT available for WINCE)

Photos

x210ii Cortex-A8 Development Board

x210ii Cortex-A8 Development Board Back View

x210ii Cortex-A8 Development Board + 7 inch LCD

x210ii Cortex-A8 Development Board + 7 inch LCD

WINCE6.0 running on the Cortex-A8 development board x210ii

Android2.3 running on the Cortex-A8 development board x210ii

Android4.0 running on the Cortex-A8 development board x210ii

Examples

For each supported system, the Cortex-A8 development board x210ii comes with development resources listed as follow:

• Linux + Android2.3
  • Qunchuang AT070TN92 7 inch LCD
  • Four-lines resistive touch screen
  • Capacitive touch screen (compatible with SSD2531, goodix GT801, FT5406)
  • SD card
  • Press buttons
  • LED
  • Turn on/off
  • Wake up from sleep mode
  • Four USB HOST
  • One USB Device
  • Audio decoding
  • USB WIFI
  • G-sensor
  • OV2655 camera
  • Serial port
  • HDMI
  • Upgrading from SD card
  • Starting up WINCE eboot through xboot
  • DM9000CEP
• Linux + Android4.0
  • x210ii supports Linux + Android4.0
• Linux + QT4.8 + Qtopia
  • x210ii supports Linux + QT4.8 + Qtopia
• WINCE6.0(technical support is NOT available for WINCE)
  • Qunchuang AT070TN92 7 inch LCD
  • Four-lines resistive touch screen
  • SD card
  • Press buttons
  • Image stored in inand
  • LED
  • Turn on/off
  • Four USB HOST
  • One USB Device
  • Audio decoding
  • USB WIFI
  • Serial port
  • HDMI
  • DM9000CEP
  • OV2655 camera

What's the Difference

x210ii Package B comes with 7 inch resistive touch screen LCD, which supports Linux+Android, Linux+QT, WINCE.

x210ii Package C comes with 7 inch capacitive touch screen LCD, which supports Linux+Android, Linux+QT, doesn't support WINCE.