目录
FEATURES........................................................................................................................................................................1
一般DESCRIPTION................................................................................................................................................1
PIN CONFIGURATION......................................................................................................................................................3
OVERVIEW........................................................................................................................................................................4
描述销FUNCTIONS...............................................................................................................................4
BASIC ARCHITECTURE...................................................................................................................................................7
协议DESCRIPTION...........................................................................................................................................12
网络协议..................................................................................................................................................12
数据RATES....................................................................................................................................................................12
网RECONFIGURATION...................................................................................................................................12
广播消息..............................................................................................................................................14
扩展TIMEOUT FUNCTION.................................................................................................................................14
LINE PROTOCOL.............................................................................................................................................................15
系统说明.................................................................................................................................................18
单片机的接口...............................................................................................................................18
传输媒体接口............................................................................................................................18
ARCNET核心功能描述.............................................................................................................24
微程序.......................................................................................................................................................24
内部寄存器..................................................................................................................................................24
内部RAM ...............................................................................................................................................................38
软件INTERFACE................................................................................................................................................38
命令链....................................................................................................................................................42
RESET详情..............................................................................................................................................................45
初始化顺序..........................................................................................................................................45
改进DIAGNOSTICS.............................................................................................................................................46
COM20051应用信息.................................................................................................................48
使用ARCNET诊断程序，优化您的系统........................................... ..................................... 66
布线的COM20051 ..............................................................................................................................................70
使用本COM20051 'S仿真MODE.............................................................................................................71
操作说明......................................................................................................................................72
最大限度地保证RATINGS.............................................................................................................................72
直流电气CHARACTERISTICS..........................................................................................................................72
时序图.........................................................................................................................................................74
包装DIMENSIONS.................................................................................................................................................80
80 Arkay驱动器
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