dm9000网卡驱动开发文档 The DM9000 is a fully integrated and cost-effective Fast Ethernet MAC controller with a general processor interface, an EEPROM interface, a 10/100M PHY and 4K-dword SRAM (3K-byte for TX FIFO and 13K-byte for RX FIFO). It is designed with low power and high performance process that sup