14. Register Descriptions
164
Tsi384 User Manual
May 5, 2014
Integrated Device Technology
www.idt.com
14.3.11
PCI I/O Address Upper 16 Register
Register name: PCI_IO_UPPER
Reset value: 0x0000_0000
Register offset: 0x030
Bits
7
6
5
4
3
2
1
0
31:24
IO_LA
23:16
IO_LA
15:08
IO_BA
07:00
IO_BA
Bits
Name
Description
Type
Reset value
31:16
IO_LA
I/O Limit Address Upper 16-bits
This field is used in conjunction with IO_LA in the
Secondary Status and I/O Limit and Base Register”
to define
the upper bound 32-bit address range used for decoding I/O
transactions from the PCIe Interface to the PCI/X Interface.
These bits relate to address bits <31:16> of I/O Limit
Address.
R/W
0x0000
15:00
IO_BA
I/O Base Address Upper 16-bits
This field is used in conjunction with IO_BA in the
Secondary Status and I/O Limit and Base Register”
to define
the lower bound 32-bit address range used for decoding I/O
transaction from the PCIe Interface to the PCI/X Interface.
These bits relate to address bits <31:16> of I/O Base
Address.
R/W
0x0000
Содержание TSI384
Страница 1: ... IDT Tsi384 PCIe to PCI Bridge User Manual May 5 2014 ...
Страница 10: ...Contents 10 Tsi384 User Manual May 5 2014 Integrated Device Technology www idt com ...
Страница 36: ...2 Signal Descriptions 36 Tsi384 User Manual May 5 2014 Integrated Device Technology www idt com ...
Страница 56: ...4 Addressing 56 Tsi384 User Manual May 5 2014 Integrated Device Technology www idt com ...
Страница 62: ...5 Configuration Transactions 62 Tsi384 User Manual May 5 2014 Integrated Device Technology www idt com ...
Страница 74: ...6 Bridging 74 Tsi384 User Manual May 5 2014 Integrated Device Technology www idt com ...
Страница 78: ...7 PCI X Arbitration 78 Tsi384 User Manual May 5 2014 Integrated Device Technology www idt com ...
Страница 128: ...11 Power Management 128 Tsi384 User Manual May 5 2014 Integrated Device Technology www idt com ...
Страница 136: ...12 Serial EEPROM 136 Tsi384 User Manual May 5 2014 Integrated Device Technology www idt com ...
Страница 142: ...13 JTAG 142 Tsi384 User Manual May 5 2014 Integrated Device Technology www idt com ...
Страница 268: ...16 Packaging 268 Tsi384 User Manual May 5 2014 Integrated Device Technology www idt com ...
Страница 276: ...276 Tsi384 User Manual May 5 2014 Integrated Device Technology www idt com ...
Страница 280: ...Index 280 Tsi384 User Manual May 5 2014 Integrated Device Technology www idt com ...