◆ 产品规格 显示器: 7”、Widescreen 处理器: 32 Bit RISC 400MHz 内存(DRAM): 64MB DDR2 on board 闪存: 128MB flash memory on board User project size:16MB;Data and Event log size:50MB 通讯口: 3组异步式串行通讯端口 COM1 (RS-232/RS-485 2W/4W) COM2 (RS232); COM3(RS232/RS-485 2W) USB host: USB 1.1x1 U…