SBC9261-I Single Board Computer

- 200MHz Atmel AT91SAM9261S ARM926EJ-S Microcontroller
- On Board 64MB SDRAM + 128MB Nand Flash + 4MB Nor Flash + 4MB Data Flash
- 4 UARTs, USB, Ethernet, CAN, VGA, LCD, Touch Screen, SD, Audio, Keyboard …
- Ready-to-Run Linux 2.6.24 OS and WinCE 6.0 OS

SBC9261-I board overview AT91SAM9261S datasheet

Hardware Features

Dimension: 141.4 x 109.5 mm (expansion board)
67.6 x 47 mm (CPU board Mini9261-I)
Power supply: +5V
Working temperature: 0~70°C
Processor: Atmel AT91SAM9261S (ARM926EJ-S core, capable of 200MHz operation, AT91SAM9261 is compatible)
64Mbyte SDRAM
128Mbyte Nand Flash (support 256Mbyte for option, bootable)
4Mbyte SPI Serial Data Flash (bootable)
4Mbyte Nor Flash (support 8Mbyte for option)
1Kbit EEPROM (DS2431)
10M/100M Ethernet port
CAN interface
4 serial ports (COM0: 3-wire RS232/TTL Debug serial port, COM1: 5-wire RS232/TTL serial port, COM2: 9-wire RS232 serial port, One RS485 serial port or one 3-wire TTL serial port)
2 USB2.0 full-speed (12 Mbits/S) Host ports
1 USB2.0 full-speed (12Mbits/S) Device port
1 2*20-pin LCD interface
Touch screen (4-channel 12-bit ADC)
Standard VGA display port (CH7026)
Audio Input/Output Jacks
RTC (battery backed)
SD/MMC card slot
LEDs
4 Buttons (two for user defined, one for Wakeup and one for Reset)
Power switch
4*4 keyboard interface
13 GPIOs
20-pin JTAG interface

Software Features

OS	Item	Feature	Description
Linux	Boot	Version	u-boot 1.1.5
		Boot Mode	Boot from Data Flash, NAND Flash or Nor Flash
		Download Mode	Support downloading kernel and file system from SAM-BA or Ethernet
	Kernel and drivers	Version	Linux 2.6.24
	Kernel and drivers	Driver	Serial, RTC, NET, Nand, LCD, Touch Screen, Audio out, SD, USB, VGA, Keypad, CAN, GPIO
	File System	File System	yaffs2 file system, can be read and written
	Graphic libraries	Qt/Embeded Qtopia	Already ported
WinCE	Boot	Version	Eboot (Wince 6.0)
		Boot Mode	Boot WinCE from NAND Flash or Data Flash
		Download Mode	Support downloading image from Ethernet, VS2005 or SAM-BA
	System	Version	WinCE6.0
	System	Driver	Serial, RTC, NET, Nand, LCD, Touch Screen, Audio out, SD, USB, VGA, Keypad, CAN, GPIO

General Description

Embest SBC9261-I is a low power, high performance single board computer based on Atmel AT91SAM9261S ARM926EJ-S microcontroller intended for applications like HMI (Human Machine Interface), data acquisition system, handheld devices, and intelligent instruments. It has a flexible design with a tiny daughter board Mini9261-I mounted directly onto the mother board through a DIMM 200-pin connector.

The daughter board of the SBC9261-I has AT91SAM9261S processor and memories on board. It exposes most features of the AT91SAM9261S through DIMM 200-pin. The mother board integrates a rich set of peripherals and interfaces including Ethernet, USB Host & Device, RS232/TTL/RS485 Serial ports, CAN, Audio, LCD, Keyboard, SD/MMC, Buttons, LEDs and etc.

Embest offers Linux 2.6.24 BSP and WinCE6.0 BSP for this board. Customers can use it already or use it for your design reference.

Function Diagram

Onboard Interfaces and Connectors

SO-DIMM 200pin Board-to-Board Connector

The daughter board of the SBC9261-I is connected to the mainboard via a SO-DIMM 200-pin connector, which is mounted on your mainboard. Signals routed to DIMM 200-pin please refer to the file:

Customer Design Service

Embest also offers customer design service based on the SBC9261-I board according to customer’s requirement. Whether you need to reduce, add or modify to existing hardware, Embest will help customers with expert competence and rich experience.

Order Information
Order No.	MH12
Item	Embest SBC9261-I Single Board Computer
Hardware	One SBC9261-I board (including CPU board Mini9261-I and expansion board) One USB cable (A/B type) One net cable One Serial cable One 5V Power adapter LCD (optional, including touch screen) Remark: 3.5”LCD (resolution: 240320), 4.3”LCD (resolution: 480272), 5.6"LCD (resolution: 640480), 7"LCD (resolution: 800480)
Software and Documents	Documents (user manual, schematic drawing in PDF format, Datasheet) WinCE.net 6.0 BSP Linux 2.6.24 BSP
Price	without LCD	US$189
	with 3.5"LCD	US$279
	with 4.3"LCD	US$289
	with 5.6"LCD	US$309
	with 7"LCD	US$299
	Discount price is available for SBC quantity order
Remark	We have some SBC9261-I boards without CAN function in stock, if you are interested, please contact Embest for price information.
Options	SO-DIMM 200-pin connector US$5 Embest Mini9261-I Processor Card US$89
Order online	Buy Now
P.O	Print the order form, complete and fax to us. Also fax your T/T receipt. We will deal with your order once we receive your orderform and T/T receipt. Order form in pdf Order form in MS word
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