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Conventions and Notations
Table 1-3 Pin Type Codes
Code
Pwr
Gnd
A-O
A-I
A-I/O
A-Pwr
A-Gnd
Other
1.6.3
Numeric Representation
Hexadecimal numbers are appended with "h" (Intel assembly-style notation) whenever there is a risk of ambiguity. Other
numbers are in decimal.
Pins of identical functions but different running integers (e.g., "GFX_TX7P, GFX_TX6P,... GFX_TX0P") are referred to
collectively by specifying their integers in square brackets and with colons (i.e., "GFX_TX[7:0]P"). A similar short-hand
notation is used to indicate bit occupation in a register. For example, NB_COMMAND[15:10] refers to the bit positions
10 through 15 of the NB_COMMAND register.
1.6.4
Register Field
A field of a register is referred to by the format of [Register Name].[Register.Field]. For example,
"NB_MC_CNTL.DISABLE_BYPASS" is the "DISABLE_BYPASS" field of the register "NB_MC_CNTL."
1.6.5
Hyperlinks
Phrases or sentences in
can click on the links to go directly to the referenced sections, tables, or figures.
1.6.6
Acronyms and Abbreviations
The following is a list of the acronyms and abbreviations used in this manual.
Table 1-4 Acronyms and Abbreviations
Acronym
ACPI
A-Link-E II
BGA
BIOS
BIST
BLT
bpp
CEC
CPIS
CRT
CSP
DAC
DBI
DDC
DDR
© 2009 Advanced Micro Devices, Inc.
Proprietary
(Continued)
Pin Type
Power
Ground
Analog Output
Analog Input
Analog Bi-Directional Input/Output
Analog Power
Analog Ground
Pin types not included in any of the categories above
blue italic font
are hyperlinks to other parts of the manual. Users of the PDF version of this manual
Full Expression
Advanced Configuration and Power Interface
A-Link Express II interface between the IGP and the Southbridge.
Ball Grid Array
Basic Input Output System. Initialization code stored in a ROM or Flash RAM used to start up a
system or expansion card.
Built In Self Test.
Blit
bits per pixel
Consumer Electronic Control
Common Panel Interface Specification
Cathode Ray Tube
Chip Scale Package
Digital to Analog Converter
Dynamic Bus Inversion
Display Data Channel. A VESA standard for communicating between a computer system and
attached display devices.
Double Data Rate
45732 AMD 780E Databook 3.10
1-11
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