ATMEL 9G20, Linux-ready ARM Industrial IoT Gateway with 1 x LAN, 4 x RS-232 / 422 / 485 TTYs and 2 x USB Hosts
Linux 2.6.29 computing platform with file system
CPU: ATMEL AT91SAM9G20, 400MHz
Flash: 256MB, NAND type
SDRAM: 64MB
DataFlash: 2MB
microSD socket: up to 32GB
Failover mechanism against system crash
Ethernet: 1 x 10/100Mbps
TTY: 1 x RS-232 / 422 / 485, 3 x RS-232 / 485
USB Host: 2 x USB 2.0 compliant
Power input: 9~48VDC, 250mA@12V
GNU C/C++ tool chain for Linux and Windows