Supported Vga Modes; Display Enable; 200 Rows Mode; Table 5. Supported Vga Modes - Planar EL640.400-CB1 User Manual

Supported VGA Modes

Display Enable

200 Rows Mode

EL640.400-CB1/CB3 and –CD4 Operations Manual (020-0356-00A)
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Table 5. Supported VGA Modes.

VGA Type Text
Mode format
40 x 25
0, 1 text
2, 3 text 80 x 25
0*, 1* text 40 x 25
2*, 3* text 80 x 25
40 x 25
0+, 1+ text
2+, 3+ text 80 x 25
4, 5 graph 40 x 25
6 graph 80 x 25
7 text 80 x 25
7+ text 80 x 25
D graph 40 x 25
E graph 80 x 25
F graph 80 x 25
graph 80 x 25
10
13 graph 40 x 25
Normal graphics
mode
NOTES:
In VGA modes 0+, 1+, 2+, 3+, 7 and 7+ the character box width is narrowed to
8 pixels by omitting the data of every 9th pixel. In VGA modes 0, 1, 0*, 0+, 1+,
4, 5, D and 13, where the software uses 320 or 360 columns, the size of
borders may vary from one VGA-controller card to another. The potentially
needed picture adjustments may be done by programming the registers of
the VGA controller chip.
Double Scan is a VGA card feature.
VGA modes 11 and 12 with 480 rows are not supported.
The display can be totally shut off for screen save or power reduction by a LOW
sate in the ENABLE control input. When disabled, the display is totally dark and
only the DC/DC converter remains functional consuming only appr. 2 W. In
normal operation, the ENABLE input should be pulled HIGH or left
disconnected (internal pull-up).
200 Input data rows may be displayed using 400 rows by automatically
doubling every data row to two consecutive display rows. This function is
Char. Vsync Pixels
box Freq. (software)
(Hz)
8 x 8 70 320 x 200
8 x 8 70 640 x 200
8 x 14 70 320 x 350
640 x 350
8 x 14 70
9 x 16 70 360 x 400
9 x 16 70 720 x 400
8 x 8 70 320 x 200
8 x 8 70 640 x 200
9 x 14 70 720 x 350
9 x 16 70 720 x 400
8 x 8 70 320 x 200
8 x 8 70 640 x 200
70 640 x 350
8 x 14
8 x 14 70 640 x 350
8 x 8 70 320 x 200
640 x 400
72
max
Double Border
Scan size
H V
Yes 0 7
Yes 8 7
6
No 0
No 8 6
No 0 7
No 9 7
Yes 0 7
Yes 8 7
No 9 6
No 9 7
Yes 0 7
8 7
Yes
No 8 6
No 8 6
Yes 0 7