PI7C9X111SL
PCIe至PCI可逆桥
6.3.17
6.3.18
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6.3.68
从状态寄存器 - OFFSET代上............................................ ................................ 29
内存基址寄存器 - 偏移20H ............................................ ........................................... 30
内存限制寄存器 - 偏移20H ............................................ .......................................... 30
预取内存基址寄存器 - OFFSET 24小时........................................... .............. 30
预取内存限制寄存器 - OFFSET 24小时........................................... ............. 31
预取底座上部32位寄存器 - 偏移28H ........................................ ......... 32
预取限高32位寄存器 - OFFSET代下........................................ ....... 32
I / O底座上部的16位寄存器 - 偏移30H ...................................... ................................... 32
I / O限高16位寄存器 - 偏移30H ...................................... .................................. 32
能力的指针 - OFFSET 34H ............................................. ................................................. 32
扩展ROM基地址寄存器 - 偏移38H .......................................... ............. 32
断线寄存器 - OFFSET三通遥控............................................ ....................................... 32
中断引脚寄存器 - OFFSET三通遥控............................................ ......................................... 33
桥控制寄存器 - 偏移三通遥控............................................ .................................... 33
PCI数据缓冲控制寄存器 - 偏移40H .......................................... ............. 34
芯片控制0寄存器 - 偏移40H ........................................... ........................................ 35
保留寄存器 - 偏移44H ............................................. .................................................. 37
仲裁器允许寄存器 - 偏移48h后............................................ ....................................... 37
仲裁器模式寄存器 - 偏移48h后............................................ .......................................... 37
仲裁器优先级寄存器 - 偏移48h后............................................ .................................... 38
保留的寄存器 - OFFSET 4路............................................. ............................................... 38
MEMORY READSMART底座下部32位寄存器1 - OFFSET 50H .................................... 38
MEMORY READSMART底座上部32位寄存器1 - OFFSET 54H .................................... 38
MEMORY READSMART范围控制寄存器1 - OFFSET 58H ...................................... 39
MEMORY READSMART底座下部32位寄存器2 - 偏移5CH ................................... 39
MEMORY READSMART底座上部32位寄存器2 - 偏移60H .................................... 39
MEMORY READSMART范围大小寄存器2 - 偏移64H ......................................... ....... 39
EXPRESS发送器/接收寄存器 - 偏移68H .......................................... .......... 39
上游存储器写片段控制寄存器 - 偏移68H ....................... 40
保留寄存器 - 偏移6CH ............................................. ................................................. 41
EEPROM AUTOLOAD控制/状态寄存器 - 偏移70H ......................................... .. 41
保留寄存器 - 偏移74H ............................................. .................................................. 42
GPIO数据和控制寄存器 - 偏移78H .......................................... ........................ 42
保留寄存器 - OFFSET 7CH ............................................. ................................................. 42
PCI -X能力ID寄存器 - 偏移80H ......................................... ................................... 42
NEXT能力的指针寄存器 - 偏移80H ........................................... ..................... 42
PCI -X次要地位寄存器 - 偏移80H ......................................... ......................... 42
PCI -X桥接状态寄存器 - 偏移84H ......................................... ................................. 43
上游分割事务寄存器 - 偏移88H ........................................... ............. 43
下游分离传输寄存器 - OFFSET为8Ch ........................................... ...... 44
电源管理ID寄存器 - 偏移90H ........................................... ......................... 44
NEXT能力的指针寄存器 - 偏移90H ........................................... ..................... 44
电源管理功能寄存器 - 偏移90H ........................................... ....... 44
电源管理控制和状态寄存器 - 偏移94H .............................. 45
PCI - TO- PCI支持扩展寄存器 - 偏移94H ....................................... .............. 45
保留的寄存器 - 偏移98H - 9CH ........................................... ....................................... 46
能力ID寄存器 - OFFSET的A0h ............................................ ........................................... 46
下一指针寄存器 - OFFSET的A0h ............................................ ........................................... 46
SLOT号寄存器 - OFFSET的A0h ............................................ ........................................... 46
车架号注册 - OFFSET的A0h ............................................ ..................................... 46
辅助时钟和CLKRUN控制寄存器 - 偏移A4H ................................. 46
能力ID寄存器 - OFFSET A8H ............................................ ........................................... 47
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百利通半导体 - 保密
2010年2月,修订版1.5