SBC6245 Single Board Computer
z 400MHz Atmel AT91SAM9G45 ARM 926EJ-STM Microcontroller
z On Board 128MB Nand Flash plus 128MB DDR2 SDRAM
z RS232, RS485, Ethernet, USB Host, LCD, Touch Screen, RTC, …
z Supports for Linux 2.6.30 and WinCE 6.0 Operating Systems
SBC6245 Single Board Computer Mini6245 Processor Card
Description
Embest SBC6245 is an ARM embedded single board computer (SBC) using Atmel AT91SAM9G45
microcontroller which is capable of operating at up to 400MHz. It employs the Mini6245 processor
card as the CPU core board and the expansion board has brought out the headers for many hardware
periphrals including Serial ports, Ethernet, USB Host, LCD, Touch Screen, RTC and etc. The CPU
core board Mini6245 has integrated the AT91SAM9G45 CPU, 128MB DDR2 SDRAM, 128MB Nand
Flash, 1Kbit EEPROM, Ethernet controller on board and connects to the expansion board through two
1.27mm pitch 80-pin connectors.
The board is capable of supporting Linux 2.6.30 and WinCE 6.0 operating systems. Embest provides
BSP package, user manual and some other tools and documents to help customer with their
development.
Embest has also designed a reliable and nice metal case for the SBC6245 board with 5.6 inch TFT
LCD and touch screen which can be used directly for HMI applications, the whole kit is called
TH056A1, customer can create their own applications on the platform. This will greatly short your
product time to market.
Hardware Features
The AT91SAM9G45 embedded microprocessor is based on the integration of an ARM926EJ-S
processor with fast SRAM, and a wide range of peripherals. It is designed to provide a high
performance processor solution with a high flexibility for general and multimedia oriented
applications. The internal multi-layer bus architecture associated with a multi-port DDR2, a 32-bit
External Bus Interface and 64KBytes of internal SRAM allows the SAM9G45 to sustain the high
bandwidth required by its high speed peripherals. The AT91SAM9G45 power management (APMC)
features an efficient clock gating which, associated with the ARM926EJ-S low power modes, greatly
reduces power consumption under all conditions of use.
To reduce the overall system cost, the AT91SAM9G45 integrates many hardware peripherals such as
High Speed (480 Mbps) USB Device and Host with transceivers, a 10/100 Mbps Ethernet controller, a
High Speed Multimedia Card interface, an LCD controller supporting STN and TFT displays up to
1280*860, a camera interface and several communication peripherals such as USARTs, Serial
Synchronous Controllers and Two Wire Interface. All these peripherals are DMA oriented, reducing
the CPU overload.
The SBC6245 has a CPU board Mini6245 integrated with AT91SAM9G45 microcontroller, Nand
Flash, EEPROM and DDR2 SDRAM on it, which exposes many of these features to the user
in support of developing specific solutions. The CPU board can be mounted directly onto the
expansion board through two 1.27mm pitch 80-pin expansion connectors. This board is characterized
as follows:
The SBC6245 CPU Core Board (Mini6245)
Mini6245 Top-view Mini6245 Bottom-view
y Dimension: 70mm x 49.9mm
y Working temperature: -10℃~+70℃
y Atmel AT91SAM9G45 ARM926EJ-S Core Microprocessor (compatible with AT91SAM9M10)
- 32 KBytes Data Cache, 32 KBytes Instruction Cache, MMU
- One 64-kbyte internal SRAM and One 64-kbyte internal ROM
- Can work at up to 400MHz
y External Memory
- 128Mbyte (64MB*2) DDR2 SDRAM
- 128Mbyte NAND Flash
- 1Kbit EEPROM (with encrytion)
y 10/100M Ethernet controller
y One power indicator
y One system working status indicator
y Two 1.27mm pitch dual row 80-pin female headers (UART 0-3, Debug serial port, Ethernet, USB
Host, 2 SPI, 2 TWI, SDIO, PWM, AC97, LCD, Touch Screen, JTAG and all IOs are led out via
the two connectors.)
The SBC6245 Expansion Boards
y Power supply: 24V
y One 3-wire RS232 Debug serial port
y Two 5-wire RS232 serial ports (COM1 & COM2)
y Two RS485 serial ports (COM0 & COM3, with isolation)
y Two High-speed USB 2.0 Host ports, 480Mbps (One channel can be configured as Device)
y One 10/100Mbps Ethernet port (RJ45)
y TFT LCD interface
y 4-wire resistive Touch screen interface
y Buzzer
y Battery backed RTC
Onboard Interfaces and Connectors
COM2&COM3
RTC Battery
Mini6245 (CPU core board)
COM1&COM0 Ethernet 2 USB Host Power IN
LED&RUN Debug TSP CON
LCD CON
Buzzer
Onboard Interfaces and Connectors
AT91SAM9G45
NAND FLAS H
128MB
DDR2 128MB 2xUSB HOST HS 2.0
EBI0
EBI1
MAC
NET 100M
LCD (RGB)
& TOUCH
LCD
TWI0
USB
Precise RTC
DS3231
DM9161
EEPROM 1Kbit
+ID+Encrytion
IO
MAX3232 2*5LINE RS232
ADM2483 2*RS485 (iso
)
RS232
Debug
1 LED & 1 Buzz er
IO
IO
Watch Dog
COM0-3
Dimensions
Software Features
OS Item Feature Description
Version u-boot 1.3.4
Boot Mode Support booting from Nandflash
Bootloader
Download
Mode
Support download kernel from SAM-BA or Ethernet
Version Linux 2.6.30
File System Supports ROM/CRAM/EXT2/RAMDISK/YAFFS2/FAT32
LED LED driver
Serial Serial ports drivers
RTC RTC driver
Ethernet 10/100M Ethernet driver
RS485 RS485 driver
Buzzer Buzzer driver
USB Host USB Host driver, Hot plug-and-play
USB Device USB Device driver
EEPROM Provide EEPROM read and write driver
LCD&TSP TFT LCD and touch screen driver
Kernel
NandFlash Provided with driver
File system File system yaffs2 file system, can be read and written
Network
protocol and
applications
TCP/IP Complete TCP/IP protocol
System
configuration
and service
Network Ping Ping command, used in checking system
Ifconfig,
route, inetd
Used in network configuration and relative service program
Linux
Basic
command
Linux
command
Cat, chmod, discard, echo, flashwrite, flashfsd, free, genhtml,
init, kill, loader, Ls, mkdir, mount, ps, reboot, rm, smanaged,
sysconf, yes, insmod, lsmod, rmmod
Order Information
Order No. T6010148
Item Embest SBC6245 Single Board Computer
Configuration
z SBC6245 board
z 1 serial cable
z 1 net cable
z 1 customized serial port converter cable
z 24V power adapter with customized power converter cable
z 1 CD with product reference
Options. 5.6” LCD
Embest Info&Tech Co., LTD.
Room 509, Luohu Science&Technology Building,
#85 Taining Rd., Shenzhen, Guangdong, China 518020
Tel: +86-755-25635656/25636285
Fax: +86-755-25616057
Email: market@embedinfo.com
http://www.embedinfo.com/english
http://www.armkits.com
OS Item Feature Description
Version Eboot (WinCE 6.0)
Boot Mode Support booting from Nandflash
Boot
Download
Mode
Support downloading NK from Ethernet, SAM-BA
Version WinCE6.0
Serial
Two RS232 serial ports drivers, two RS485 serial port drivesr
and one 3-wire debug serial port driver
RTC Hardware clock driver, save and restore clock
Ethernet 10/100M Ethernet driver
LED LED driver
Buzzer Buzzer driver
USB Host USB Host driver, support usb keyboard, usb mouse
USB Device USB Device driver
WinCE
Kernel
LCD&TSP 5.6-inch TFT LCD and 4-wire resistive touch screen driver
Loading...