MB86293 Datasheet, PDF (154/285 Pages) Fujitsu Component Limited. – Grraphiics Conttrrollllerr Speciiffiicattiions

FUJITSU LIMITED
PRELIMINARY and CONFIDENTIAL
DCEE (Display Controller Extend Enable)
Register
address
DisplayBaseAddress + 102H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name DEN
Reserved
L5E L4E L3E L2E L1E L0E
R/W
RW
R0
RW RW RW RW RW RW
Initial value 0
0
0 0 00 0 0
This register controls enabling the video signal output and display of each layer. This register has the
same function as DCE.
Bit 0
L0E (L0 layer Enable)
Enables L0 layer display
0: Does not display L0 layer
1: Displays L0 layer
Bit 1
L1E (L1 layer Enable)
Enables L1 layer display
0: Does not display L1 layer
1: Displays L1 layer
Bit 2
L2E (L2 layer Enable)
Enables L2 layer display
0: Does not display L2 layer
1: Displays L2 layer
Bit 3
L3E (L3 layer Enable)
Enables L3 layer display
0: Does not display L3 layer
1: Displays L3 layer
Bit 4
L4E (L4 layer Enable)
Enables L4 layer display
0: Does not display L4 layer
1: Displays L4 layer
Bit 5
L5E (L5 layer Enable)
Enables L5 layer display
0: Does not display L5 layer
1: Displays L5 layer
Bit 15
DEN (Display Enable)
Enables display
0: Does not output display signal
1: Outputs display signal
MB86293 CORAL_LQ
Graphics Controller
154
Specifications Rev. 1.1