Industrial grade, low cost embedded single board computer with LAN, RS-232, RS-485, USB, A/D, WIFI, ZigBee, GSM/GPRS/LTE

• 400MHz Atmel AT91SAM9G25 ARM core processor with DSP Instruction Extensions and ARM Jazelle® Technology for Java® Acceleration
• 128MB high speed DDRRAM
• 128MB NAND FLASH
• 10/100 baseT Ethernet
• microSD
• 2 USB Host port
• 2 RS-232
• 1 RS-485
• Real-time clock and watch-dog timer
• A/D
• Digital I/O
• ob-board socket for ZigBee, 3G (CDMA/EVDO) MODEM, embedded WIFI
• optional WiFi
• -30°C ~ +75° C fanless operation

System

• 400MHz Atmel AT91SAM9G25 ARM core processor
• 128MB high speed DDRRAM
• 128MB NAND FLASH, optional 512MB, 1GB NAND FLASH
• DSP Instruction Extensions
• ARM Jazelle® Technology for Java® Acceleration

Multi-IO

• 2 USB host ports
• 2 RS-232 ports running up to 921.6kbps
• 1 RS-485 port running up to 921.6kbps
• 14 LVTTL GPIO with multiplexed SPI and I2C bus

Protected Digital Input

• 6 protected digital input channels with up to 20V protection

High-drive Digital Output

• 8 high current digital output channels

Network

• 10/100 baseT Ethernet

Timer & Clock

• On chip real time clock with battery backup
• On chip watch-dog timer

Analog I/O

• Integrated 4 channel 10 bit A/D

Power Requirement

• 7.5V ~ 24V DC or 5V DC

Mechanical

• 4.5"L x 3.5"W
• Optional aluminum enclosure
• Operating temperature: Fanless -30°C ~ +75° C

The GESBC-9G25i factory pre-installed software includes many common used packages and utilities.

Linux Kernel

• Linux 4.5.2

Supported File Systems

• UBI, JFFS2, ETX2/ETX3, VFAT/FAT, NFS, NTFS

Pre-installed Utilities

• bash, busybox, psplash, sysvinit, wget, procps (for webmin), psmics, lighttpd, vsftpd, iptable, ppp, openssh, wireless_tools, usbutils, phyton, snm, SQLite, SAMBA, etc

Protocol stacks

• IPv4, ICMP, ARP, DHCP, NTP, TCP, UDP, FTP, Telnet, HTTP, PPP, PPPoE, CHAP, PAP, SMTP, SNMP V1/V2, SSL, SSH 1.0/2.0

Daemon

• pppd: Dial In/out over serial port and PPPoE
• snmpd: SNMP agent program
• telnetd: Telnet server program
• inetd: TCP server program
• ftpd: FTP server program
• boa: Web server program
• sshd: secured shell server
• iptables: Firewall service manager
• avahi: free zero-configuration networking (zeroconf) implementation

GESBC-9G25i support page