Tseng Qtec VGA 1024, Руководство по установке

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BL-33 Enable/disable gray scale summing.
Input:
AL=# enable/disable gray scale summing.
0 = enable summing.
1 = disable summing.
Output:
AL=12h
BL=34 Enable/disable cursor emulation.
Input:
AL=# enable/disable cursor emulation.
0 = enable emulation.
1 = disable emulation.
Output:
AL=12h
BL=35 select/deselect display
Input:
Buffers for adapter and planar video are
initialized then:
AL=# select/deselect adapter/planar video.
0 = initial deselect adapter video
1 = initial select planar video
2 = deselect active display
3 = select inactive display
E S :DX=pointer to 128-byte buffer
Output:
AL=12h
BL=36 Enable/disable video output.
Input:
AL=# enable/disable video output.
0 = enable video output
1 = disable video output
Output:
AL=12h
AH=13 Write text string.
Input:
AL=0 text string is characters only. Cursor not moved form
original position.
BL=attribute to write text string with.
1 text string is characters only. Cursor moved to end
of text string.
BL=attribute to write text string with.
2 text string is alternating character/attribute
sequence. Cursor not moved from original position.
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