MB86294 Datasheet, PDF (176/305 Pages) Fujitsu Component Limited. – Grraphiics Controller specifications

FUJITSU LIMITED
PRELIMINARY and CONFIDENTIAL
L2DY (L2 layer Display position Y)
Register
address
DisplayBaseAddress + 56H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L2DY
R/W
R0
RW
Initial value
0
Don’t care
This register sets the display starting position (Y coordinates) of the L2 layer on the basis of the origin
of the logic frame in pixels.
L2WX (L2 layer Window position X)
Register
address
DisplayBaseAddress + 134H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L2WX
R/W
R0
RW
Initial value
0
Don’t care
This register sets the X coordinates of the display position of the L2 layer window.
L2WY (L2 layer Window position Y)
Register
address
DisplayBaseAddress + 136H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
R/W
Reserved
R0
L2WY
RW
Initial value
0
Don’t care
This register sets the Y coordinates of the display position of the L2 layer window.
L2WW (L2 layer Window Width)
Register
address
DisplayBaseAddress + 138H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L2WW
R/W
R0
RW
Initial value
0
Don’t care
This register controls the horizontal direction display size (width) of the L2 layer window. Do not
specify “0”.
L2WH (L2 layer Window Height)
Register
address
DisplayBaseAddress + 1 3AH
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L2WH
R/W
R0
RW
Initial value
0
Don’t care
This register controls the vertical direction display size (height) of the L2 layer window. Setting value
+ 1 is the height.
MB86294/294S CORAL_LB
Graphics Controller
176
Specifications Rev. 1.0