Fujitsu MB86R02 Jade-D Hardware Manual page 423

Graphics controller
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MB86R02 'Jade-D' Hardware Manual V1.64
Bit 13
C1sel (Capture1 select)
Selects an input of capture controller 1.
This bit is ignored if A1sel=1, but set one for ES1.
0:
1:
Bit 14
A0sel (Apix capture 0 select)
Selects Apix input for capture controller 0.
0:
1:
Bit 15
A1sel (Apix capture 1 select)
Selects Apix input for capture controller 1.
0:
1:
Bit 17
hmon (host monitor)
This specifies a debug function that displays data access of host CPU on screen.
Upper hexadecimal value means address and lower one means data.
0:
1:
Bit 20
dis2s (display two select)
Specifies use of internal demultiplexer for multiplex dual display mode
0:
1:
656 dedicated port (A1sel=0)
RGB/656 shared port (A1sel=0)
656 dedicated port
Apix ch 0
RGB/656 shared port
Apix ch 1
disable
enable
Two video outputs are connected to two display controllers, respectively
Two video outputs are connected to internal demultiplexer of display controller 0
18-65

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