Imperx IPX-11M5-L, Руководство пользователя

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LYNX Manual RA02
IPX-2M30H-L
In the single mode, each line consists of 4 empty pixels (E1 – E4),
followed by 28 masked pixels used for black (dark) reference (R1 –
R28), followed by 4 buffer pixels (B1 – B4), followed by 1920 active
data pixels (D1 – D1920), followed by 4 buffer pixels (B1 – B4), and
followed by another 28 masked dark pixels (R1 – R28) – Figure 2.17.
In the dual mode, each line consists of 4 empty pixels (E1 – E4),
followed by 28 masked pixels used for black (dark) reference (R1 –
R28), followed by 4 buffer pixels (B1 – B4), followed by 960 active
data pixels (D1 – D960) – Figure 2.18. The data is sampled on the
rising edge of the clock, and the LVAL (line valid) signal is active
only during the active pixels. Each frame consists of 90.6 us vertical
frame timing for single mode (65.9 us for dual mode), followed by 4
masked dark lines (RL1 – RL4), followed by 2 buffer lines (BL1,
BL2), followed by 1080 active lines (DL1 – DL1080), followed by 2
buffer lines (BL1, BL2), and followed by another 4 masked dark lines
(RL1 – RL4). During each frame the FVAL (frame valid) signal is
active only during the active lines (DL1 – DL1080) – Figure 2.19.
DATA
LVAL
4 empty
pixels 28 dark
pixels
1920 active
data pixels
100 ns
700 ns 48000 ns
4 buffer
pixels
100 ns
4 buffer
pixels
100 ns
28 dark
pixels
700 ns
- 0 - E1 E4 R1 R28 B1 B4
D1 D1920
B1 B4 R1 R28 - 0 -
Figure 2.17 - Single Output Line Timing (IPX-2M30H-L)
DATA 1
LVAL
DATA 2
D1 D1919
- 0 - E1 E4 R1 R28 B1 B4 - 0 -
- 0 - E1 E4 R1 R28 D2 D1920 B1 B4 - 0 -
4 empty
pixels 28 dark
pixels
960 active
data pixels
100 ns
700 ns
24000 ns
4 buffer
pixels
100 ns
Figure 2.18 - Dual Output Line Timing (IPX-2M30H-L)
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5/6/2005