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SBC2440-II Single Board Computer
The SBC2440-II combines a Samsung S3C2440A ARM920T processor and numerous peripherals on a single PCB, measuring 120 x 100 mm with featured one Camera interface and System bus interface for function extension.
The board can also support Linux and WinCE OS. Drivers, many of which are in source code are provided to customer to help them better understand the hardware operation and
speed up their new designs. |
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 Embest SBC2440-II Board Overview Embest SBC2440-II Schematic
Samsung S3C2440A datasheet SBC2440-I Vs SBC2440-II
Features |
| Dimensions |
120 x 100 mm |
| Working temp. |
0~70 Celsius |
| Power supply |
+12V |
| Processor |
Samsung S3C2440A (capable of 400MHz operation) |
| Memory |
64Mbyte Nand Flash
64Mbyte SDRAM |
| LCD |
1 x LCD interface, supporting STN or TFT LCD and resolution up to 1024 x 768 |
| Ethernet |
1 x LAN_10M Internet interface (CS8900) |
| Camera |
1 x Camera interface |
Audio In/Out
(UDA1341) |
1 x Mic jack
1 x Phone jack |
| Serial ports |
3 serial ports available through 14 pin (2.0mm space) interface |
| USB ports |
USB Host and USB Device |
| RTC |
Battery backed |
| Jtag |
1 x 20 pin standard JTAG interface |
| I/O port |
34 pin GPIO expansion connector |
| LEDs |
4 x Status LEDs |
| Buttons |
1 x Reset Button
4 x User Buttons |
| Device support |
1 x SD/MMC card socket |
| System bus |
44 pin system bus interface |
Software |
OS |
Item |
Feature |
Description |
Linux2.6 |
sbc_vivi
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Boot |
Start up system |
| Xmodem |
Support Xmodem transmit protocol |
USB
(Do not provide
source code) |
Add USB downloading function in vivi, supporting downloading/ updating image with USB |
| Kernel Parameter |
Support kernel parameter setting |
| Partition |
Support partition setting |
| Etc. |
Others |
| Kernel |
Version |
Linux kernel 2.6.13 |
| File system |
ROM/CRAM/EXT2/FAT32/NFS/YAFFS |
| Drivers |
Interrupt & Timer |
System Interrupt & Timer |
| Serial device |
Three serial ports |
| 10M Ethernet |
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| RTC |
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| USB Host |
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| LEDS |
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| Buttons |
User buttons |
| Language |
Multi-language Support |
| LCD |
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| Frame Buffer |
Frame Buffer |
| Touch panel |
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| SD/MMC card |
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| UDA1341 |
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| Embedded GUI |
Qt/Embedded |
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Network protocol
& application |
TCP/IP |
TCP/IP protocol |
| File transfer |
(FTPclient/server) |
| Remote login |
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WinCE
4.2/5.0 |
Bootloader |
sbc_vivi
(Do not provide
source code) |
Add USB downloading function in vivi, supporting downloading/ updating image with USB |
| Eboot |
Ethernet bootloader for wince |
| Driver |
Serial device |
Serial port 0 |
| Flash memory |
Nand Flash driver |
10M Ethernet
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CS8900 |
| USB Host |
Support USB keyboard and USB mouse |
| USB device |
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| LED |
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| RTC |
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| EINT |
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| LCD |
Support 240x320, 640x480 |
| Audio |
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| SD/MMC card |
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