Embest SBC6345 User manual

SBC6345 Single Board Computer
z400MHz Atmel AT91SAM9G45 ARM 926EJ-STM Microcontroller
zOn Board 128MB Nand Flash plus 128MB DDR2 SDRAM
zRS232, RS485, Ethernet, USB Host, CAN, LVDS, Touch Screen, SD, Audio, RTC, …
zSupports for Linux 2.6.30 and WinCE 6.0 Operating Systems
SBC6345 Single Board Computer Mini6245 Processor Card
Description
Embest SBC6345 is an ARM embedded single board computer (SBC) using Atmel AT91SAM9G45
microcontroller which is capable of operating at up to 400MHz. It also employs the Mini6245
processor card as the CPU core board and features 5 UARTs, 2 USB, Ethernet, CAN, LVDS, SD and
Audio on board. 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 SBC6345 board with 10.4 inch TFT
LCD and touch screen which can be used directly for HMI applications, the whole kit is called
TH104A1, 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 SBC6345 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 SBC6345 CPU Core Board (Mini6245)
Mini6245 Top-view Mini6245 Bottom-view
yDimension: 70mm x 49.9mm
yWorking temperature: -10℃~+70℃
yAtmel 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
yExternal Memory
- 128Mbyte (64MB*2) DDR2 SDRAM
- 128Mbyte NAND Flash

- 1Kbit EEPROM (with encrytion)
y10/100M Ethernet controller
yOne power indicator
yOne system working status indicator
yTwo 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 SBC6345 Expansion Boards
yPower supply: 24V
yOne 3-wire RS232 Debug serial port
yOne 3-wire RS232 serial ports (COM0)
yOne 5-wire RS232 serial port (COM1)
yOne 3-wire RS232 serial port (COM2, can be soldered as RS485 optional)
yOne RS485 serial ports (COM3, with power and isolation)
yOne-channel CAN2.0 bus
yTwo High-speed USB 2.0 Host ports, 480Mbps (One channel can be configured as Device)
yOne 10/100Mbps Ethernet port (RJ45)
y24-bit LVDS LCD interface (CPU supports resolution up to 1280*860 pixel)
y4-wire resistive Touch screen interface
ySD card slot
yAudio out (supports playing MP3)
yBuzzer
yBattery backed RTC
y12V Power output interface
yOne-channel external Watchdog function

Onboard Interfaces and Connectors
Debug
RTC Battery
Mini6245 (CPU core board)
COM2 Ethernet 2 USB Host Power IN
LED&RUNBuzzerTSP CON
SD Card slot
Audio
COM1COM0
RS485
CAN
LVDS Power Out

Onboard Interfaces and Connectors
AT91SAM9G45
SD CARD
NAND FLASH
128MB
DDR2 128MB
DATA FLASH
4MB (NC)
2xUSB HOST HS 2.0
NET 100M
SN75LVDS83 LCD (LVDS)
& TOUCH
Precise RTC
DM9161
EEPROM 1Kbit
+ID+Encrytion
MAX3232 1x5Line RS232
2X3 Line RS232
ADM2483 1xRS485(iso)
AD1981 Audio
MCP2515 CAN 2.0(iso)
RS232
1 LED & 1 Buzzer Watch Dog

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
CAN Extended CAN controller driver
Buzzer Buzzer driver
MMC/SD MMC mode 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
Audio Out Audio output 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. T6010149
Item Embest SBC6345 Single Board Computer
Configuration
zSBC6345 board
z1 serial cable
z1 net cable
z1 customized serial port converter cable
z24V power adapter with customized power converter cable
z1 CD with product reference
Options. 10.4” LCD
Embest Info&Tech Co., LTD.
Room 509, Luohu Science&Technology Building,
#85 Taining Rd., Shenzhen, Guangdong, China 518020
Tel: [phone]
Fax: [phone]
Email: [e-mail]
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 Three RS232 serial ports drivers, one 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
CAN CAN controller driver
Audio out Audio output driver
MMC/SD Including PDC and SDIO two modes drivers
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 10.4-inch TFT LCD and 4-wire resistive touch screen driver