isp1564 NXP Semiconductors, isp1564 Datasheet - Page 30

• Manufacturer Part Number: isp1564
• Description: Isp1564 Hi-speed Universal Serial Bus Pci Host Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 44.
Address: Value read from address 34h + 9h
Legend: * reset value
Table 45.
Address: Value read from address 34h + 9Ah
Table 46.
Address: Value read from address 34h + 9h
[1]
Table 47.
Address: Value read from address 34h + Ch
Legend: * reset value
ISP1564_1
Product data sheet
Bit
7 to 0
Bit
Symbol
Reset
Access
Bit
7
6 to 0
Bit
31 to 0
For details on this bits, refer to Appendix I, PCI Local Bus Specification Rev. 2.2 .
Symbol
F
VPD_ADDR[6:0] VPD Address: DWORD-aligned byte address of the VPD to be accessed.
Symbol
VPD_NEXT_ITEM
_PTR[7:0]
Symbol
VPD_DATA[7:0]
VPD_Next_Item_Ptr - Vital Product Data Next Item Pointer register bit description
VPD_Addr - Vital Product Data Address register bit allocation
VPD_Addr - Vital Product Data Address register bit description
VPD_Data - Vital Product Data Data bit description
8.2.4.3 VPD_Addr register
8.2.4.4 VPD_Data register
R/W
F
7
0
The DWORD-aligned byte address of the VPD to be accessed. This is a R/W register, and
the initial value at power-up is indeterminate. The bit description of the register is given in
Table
VPD data can be read or written through this register. The bit description of the register is
given in
Description
Flag: A flag used to indicate when the transfer of data between the VPD Data register and the
storage component is completed.
Access
R/W
Access Value Description
R
45.
R/W
6
0
Table
[1]
Value
00h*
47.
00h*
R/W
5
0
Rev. 01 — 4 December 2006
Description
VPD Data: VPD data can be read through this register; for details, refer to
Appendix I of PCI Local Bus Specification Rev. 2.2
VPD Next Item Pointer: Pointer to the next capability structure, or 00h if
this is the last structure in the capability list; for details, refer to Appendix I
of PCI Local Bus Specification Rev. 2.2
R/W
4
0
VPD_ADDR[6:0]
R/W
3
0
R/W
2
0
HS USB PCI Host Controller
R/W
1
0
© NXP B.V. 2006. All rights reserved.
ISP1564
R/W
0
0
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