at90can128底层驱动 有SPI,TWI,总线,CAN接口等-at90can128 underlying driver has SPI, TWI, bus, CAN interface

不可多得的atmel公司canbus通讯程序（at90can128），经过二个多星期才完全调试成功。使用内部晶振8M，波特率＝500K。 结点2负责发送，结点1负责接收，同时结点1将收到的数据通过串口上传到PC机。-Rare CANBUS communication procedures Atmel Corporation [at90can128], after more than two weeks before full

AT90CAN128的CAN通信源码测试成功-Source of the CAN communication AT90CAN128 Successful Test