EL640.480 AG1 Series User’s Manual (020-0350-00B)
11
CP1 (LINE)
CP2 (SHIFT)
UD3
UD2
UD1
UD0
LD3
LD2
LD1
LD0
Row 1
Row 2 4 1
Row 2 4 2
Row 2
1
5
9
629
633
637
1
2
6
10
630
634
638
2
3
7
11
631
635
639
3
4
8
12
632
636
640
4
1
5
9
629
633
637
1
2
6
10
630
634
638
2
3
7
11
631
635
639
3
4
8
12
632
636
640
4
n
Pixel no.
Figure 4. Data Format.
Self-Test Mode
The EL640.480-AG1 display incorporates a self-test mode composed of a 1x2
checkerboard pattern that inverts every few seconds. The self-test mode is
entered by applying power to the display with the S signal static. The display
remains in this mode until two (2) low-to-high transitions of the S signal are
detected. The display then enters and remains in normal (user video driven)
operation as long as power is applied. To enter self-test mode again, the display
must be reset by cycling the V
H
power input.
The EL640.480-AG1 ET display can enter self-test mode using the above method
and also by grounding pin 3 of connector J2.
