產品規格

H/W Specifications： CPU/Memory ■ CPU: ATMEL AT91RM9200 (ARM9-core) ■ Clock: 180MHz ■ SDRAM: 32MB ■ Flash: 8/16/32/64MB (8MB as standard) ■ EEPROM: 2KB Network Interface ■ Type: 10/100BaseT, RJ-45 connector ■ Protection: 1.5KV magnetic isolation TTY (Serial) Ports ■ Port 1: can be set as RS-232, RS-422, or RS-485 ■ Port 2,3,4: RS-232 ■ Connector: RJ45 connector TTY (Serial) Port Parameters ■ Baud Rate: up to 921.6 Kbps ■ Parity: None, Even, Odd, Mark, Space ■ Data Bits: 5,6,7,8 ■ Stop Bit: 1, 1.5, 2 bits ■ Flow Control: RTS/CTS, XON/XOFF, None USB Ports ■ Host: two ports, USB 2.0 compliant, supports ■ low-speed (1.5Mbps) and full- speed (12Mbps) data rate ■ Client: one port, USB 2.0 compliant, supports full-speed (12Mbps) data rate Mass Storage ■ One SD 1.0 compliant socket inside General ■ WatchDog Timer: yes, for kernel use ■ Real Time Clock: yes ■ Buzzer: yes ■ Power input: 9~48VDC ■ Power consumption: 300mA@12VDC ■ Dimension: 78 x 108 x 24mm ■ Operation Temperature: -10 to 60C(14 to 140F) ■ Regulation: CE Class A, FCC Class A S/W Specifications： General ■ OS: Linux, kernel 2.6.x ■ Boot Loader: U-Boot 1.1.2 ■ File Systems: JFFS2, ETX2/ETX3, VFAT/FAT, NFS Protocol stacks ■ IPv4, ICMP, ARP, DHCP, NTP, TCP, UDP, FTP, Telnet, HTTP, PPP, PPPoE, CHAP, PAP, SMTP, SNMP V1/V3, SSL, SSH 1.0/2.0 Utilities ■ bash: shell command ■ tinylogin: login and user manager utility ■ telnet: Telnet client program ■ busybox: Linux utility collection ■ ftp: FTP client program Daemon ■ pppd: Dial In/out over serial port & 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 ■ exmd: Expert manager daemon Tool Chain for Linux ■ GCC: C/C++ PC cross compiler ■ GLIBC: POSIX Library Device Drivers ■ SD/MMC, UART, Real Time Clock, Buzzer, Digital I/O, Ethernet, Watchdog Timer USB Host Drivers (could be customized) ■ Flash disk, WiFi (IEEE-802.11b/g), and RS-232 adaptors