楼主      问题： MOSCHIP提供USB Server,Serial Server,Printer Server, USB NAS解决方案 发布时间： 2008-5-16 上午11:00
作者： KerryLu 等级： 初入江湖 积分： 131 分 发送消息 查看用户的所有发言		可以让你的USB打印机，USB移动硬盘等USB设备通过网络共享。支持无线接入，联系方式：kerry.lu@moschip.com MSN: kerrylxh@hotmail.com MCS8140 Features: CPU • 32-bit, 170 MHz ARM926EJS CPU with MMU • 16Kbyte, 4-way associative Instruction and Data caches • V5 instruction set USB Host • Four USB 2.0 ports with on-chip transceivers • Single Enhanced Host Controller Interface (EHCI) controller • Two Open Host Controller Interface (OHCI) controllers • Compatible with bulk, interrupt and isochronous type USB devices • OTG features supported on USB port 0 • On-chip OTG PHY Ethernet • IEEE 802.3 compliant 10/100Mbps Ethernet MAC and PHY with full/half duplex operation • Supports Auto MDIX feature • MII interface option for connecting an external PHY Memory Controller • Up to 64 MB, 100 MHz SDRAM Interface with x16 and x32 bit modes • Up to 16 MB, 8-bit parallel Flash Interface • 8/16-bit Local bus interface Security Engine • AES and DES/3DES hardware encryption and decryption • SHA1, SHA256 and MD5 authentication in hardware Other • TOE (TCP / IP Offload Engine) • Ethernet List Processing Engine • 32bit, 33MHz PCI Host supports two PCI devices • Standard UART supports up to 115200 bps • I2S controller to interface with an external I2S audio Codec • Up to 20 interrupt-capable GPIOs • Software emulated SPI EEPROM interface • JTAG interface for advanced debugging

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