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6700PXH 参数 Datasheet PDF下载

6700PXH图片预览
型号: 6700PXH
PDF下载: 下载PDF文件 查看货源
内容描述: 64位PCI中枢 [64-bit PCI Hub]
分类和应用: PC
文件页数/大小: 194 页 / 2283 K
品牌: INTEL [ INTEL ]
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Register Description  
Table 3-1. Configuration Register Summary (Sheet 4 of 4)  
Address  
Offset  
Symbol  
Register Name  
Default  
Access  
RO,  
12C–12Fh  
UNC_PXERRSTS  
Uncorrectable PCI/PCI-X Error Status 0000h  
RWCS  
130–133h  
134–137h  
UNC_PXERRMSK Uncorrectable PCI/PCI-X Error Mask 17A8h  
RO, RWS  
RO, RWS  
UNC_PXERRSEV  
Uncorrectable PCI/PCI-X Error  
Severity  
1340h  
138–13Bh  
UNC_PXERRPTR  
Uncorrectable PCI/PCI-X Error  
Pointer  
0000h  
RO, ROS  
13C–14Bh  
14C–153h  
PXTXN_HDLOG  
PX_DERRLOG  
Uncorrectable PCI/PCI-X Header Log 00h (128 bits)  
RO, ROS  
ROS  
PCI/PCI-X Uncorrectable Data Error  
Log  
00000000h  
154–16Fh  
170–173h  
PX_MISCERRLOG Other PCI/PCI-X Error Logs and  
Control  
0000h  
RO, ROS,  
RWCS  
PXH_STPSTS  
Intel® 6700PXH 64-bit PCI Hub Strap xxxxh  
Status  
RO  
3.5.1.1  
3.5.1.2  
Offset 00h: VID—Vendor ID Register (D0:F0, F2)  
Offset:  
Default Value: 8086h  
00–01h  
Attribute:RO  
Size: 16 bits  
Bits  
Type  
Reset  
Description  
Vendor ID (VID): 16-bit vendor ID assigned to Intel VID=8086h.  
15:00  
RO  
8086h  
Offset 02h: DID—Device ID Register (D0:F0, F2)  
Offset:  
02–03h  
Attribute:RO  
Size: 16 bits  
Default Value: 0329h or 032Ch (Function 0)  
032Ah (Function 2)  
Bits  
Type  
Reset  
Description  
15:0  
RO  
Intel® 6700PXH 64-bit PCI  
Hub Function 0 – 0329h  
Device ID (DID): Device number of the Intel®  
6700PXH/6702PXH 64-bit PCI Hub.  
Intel® 6700PXH 64-bit PCI  
Hub Function 2 – 032Ah  
Intel® 6702PXH 64-bit PCI  
Hub Function 0 – 032Ch  
3.5.1.3  
Offset 04h: PCICMD—PCI Command Register (D0:F0, F2)  
Offset:  
Default Value: 0000h  
04–05h  
Attribute:RW, RO  
Size: 16 bits  
Bits  
Type  
Reset  
Description  
15:11  
RO  
0
Reserved.  
84  
Intel® 6700PXH 64-bit PCI Hub Datasheet