Specifications
XIO3130
SLLS693F–MAY 2007 –REVISED JANUARY 2010
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4.2.69 TI Proprietary Register
This read/write TI proprietary register is located at offset D4h and controls TI proprietary functions. This
register must not be changed from the specified default state. If the default value is changed in error, a
PCI Express Reset (PERST) returns this register to a default state.
If an EEPROM is used to load configuration registers, the value loaded for register D5h must be 10h.
PCI register offset: D4h
Register type: Read/Write
Default value: 0000 0010
BIT NUMBER 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
RESET STATE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
BIT NUMBER 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RESET STATE 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0
4.2.70 TI Proprietary Register
This read/write TI proprietary register is located at offset D8h and controls TI proprietary functions. This
register must not be changed from the specified default state. If the default value is changed in error, a
PCI Express Reset (PERST) returns this register to a default state.
PCI register offset: D8h
Register type: Read/Write
Default value: 0000 0000h
BIT NUMBER 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
RESET STATE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
BIT NUMBER 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RESET STATE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4.2.71 TI Proprietary Register
This read/write TI proprietary register is located at offset DCh and controls TI proprietary functions. This
register must not be changed from the specified default state. If the default value is changed in error, a
PCI Express Reset (PERST) returns this register to a default state.
PCI register offset: DCh
Register type: Read/Write
Default value: 0000 0002h
BIT NUMBER 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
RESET STATE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
BIT NUMBER 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RESET STATE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
76 XIO3130 Configuration Register Space Copyright © 2007–2010, Texas Instruments Incorporated
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