目标断开..................................................................................................................
目标请求重试........................................................................................................
目标异常中止...........................................................................................................................
PCI总线控制...........................................................................................................................
总线控制延迟组件.............................................. .......................................
总线仲裁.........................................................................................................................
总线采集........................................................................................................................
目标延迟.........................................................................................................................
目标锁定.........................................................................................................................
PCI总线中断...............................................................................................................................
PCI总线奇偶校验错误..........................................................................................................................
7-92
7-93
7-93
7-95
7-95
7-95
7-96
7-96
7-96
7-98
7-98
用户自定义操作寄存器访问............................................ .................................................. .. 8-99
用户自定义接口信号........................................................................................................ 8-99
系统信号........................................................................................................................ 8-99
寄存器访问信号.......................................................................................................... 8-99
异步寄存器访问............................................... .......................................... 8-100
同步FIFO和直通数据寄存器访问......................................... ........ 8-100
NV存储器访问通过的Add-On一般控制/状态寄存器....................... 8-100
邮箱总线接口....................................................................................................................... 8-100
邮箱中断.................................................................................................................. 8-103
FIFO总线接口............................................................................................................................ 8-103
FIFO直接访问输入..................................................................................................... 8-103
FIFO状态信号.............................................................................................................. 8-103
FIFO控制信号............................................................................................................. 8-103
直通总线接口................................................................................................................... 8-103
直通状态指示灯............................................. .................................................. ... 8-104
直通控制输入....................................................................................................... 8-104
非易失性存储器接口.......................................................................................................... 8-104
非易失性存储器接口信号............................................ ..................................... 8-104
访问非易失性存储器............................................. ............................................... 8-105
NV存储器器件的时序要求............................................. ................................. 8-107
功能描述...................................................................................................................... 9-109
邮箱空/满条件............................................. .................................................. 9-110
邮箱中断................................................................................................................... 9-110
附加在发件箱4 ， 3字节访问........................................ ................................... 9-110
总线接口...................................................................................................................................... 9-111
PCI总线接口................................................................................................................... 9-111
用户自定义总线接口............................................................................................................. 9-111
8位和16位用户自定义界面....................................... .................................................. 9-111
组态...................................................................................................................................... 9-112
邮箱状态........................................................................................................................ 9-112
邮箱中断................................................................................................................... 9-113
iii
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
