AMD Geode™ LX Processors Data Book
367
Display Controller Register Descriptions
33234H
6.6.19.14 Cursor End
6.6.19.15 Start Address High
6.6.19.16 Start Address Low
6.6.19.17 Cursor Location High
Index
0Bh
Type
R/W
Reset Value
00h
Cursor End Register Bit Descriptions
Bit
Name
Description
7
RSVD
Reserved.
6:5
CURS_SKEW
Cursor Skew.
This field allows the cursor to be skewed by zero, one, two, or three char-
acter positions to the right.
4:0
CURS_END
Cursor End.
This field specifies the last scan line in the character box where the cursor
is displayed. See CURS_ST bit descriptions (Index 0Ah[4:0]) for more information.
Index
0Ch
Type
R/W
Reset Value
00h
Start Address High Register Bit Descriptions
Bit
Name
Description
7:0
ST_ADDR_HI
Start Address Register Bits [15:8].
Together with the register (ST_ADDR_LOW, Index
0Dh[7:0]), this value specifies the frame buffer address used at the beginning of a screen
refresh. It represents the upper left corner of the screen.
Index
0Dh
Type
R/W
Reset Value
00h
Start Address Low Register Bit Descriptions
Bit
Name
Description
7:0
ST_ADDR_LOW
Start Address Register Bits [7:0].
Together with the register (ST_ADDR_HI, Index
0Ch[7:0]), this value specifies the frame buffer address used at the beginning of a screen
refresh. It represents the upper left corner of the screen.
Index
0Eh
Type
R/W
Reset Value
00h
Cursor Location High Register Bit Descriptions
Bit
Name
Description
7:0
CURS_HI
Cursor Location Register Bits [15:8].
Together with the register (CURS_LOW, Index
0Fh[7:0]), this value specifies the frame buffer address where the cursor is displayed in
text mode. The cursor will appear at the character whose memory address corresponds
to this value.
Summary of Contents for Geode LX 600
Page 14: ...14 AMD Geode LX Processors Data Book Overview 33234H...
Page 20: ...20 AMD Geode LX Processors Data Book Architecture Overview 33234H...
Page 44: ...44 AMD Geode LX Processors Data Book Signal Definitions 33234H...
Page 88: ...88 AMD Geode LX Processors Data Book GLIU Register Descriptions 33234H...
Page 618: ...618 AMD Geode LX Processors Data Book Electrical Specifications 33234H...