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IPX Manual RB01
IPX-1M48
In the single mode, each line consists of 8 empty pixels (E1 – E8),
followed by 12 masked pixels used for black (dark) reference (B1 –
B12), followed by 1004 active pixels (D1 – D1004), and followed by
another 12 masked pixels (B1 – B12) – Figure 2.6. In the dual mode,
each line consists of 8 empty pixels (E1 – E8), followed by 12 masked
pixels used for black (dark) reference (B1 – B12), and followed by 502
active pixels – Figure 2.7. 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 (for all modes) consists of 61 us vertical
frame timing, followed by 4 masked lines (BL1 – BL4), followed by
1004 active lines (L1 – L1004). During each frame the FVAL (frame
valid) signal is active only during the active lines (L1 – L1004) –
Figure 2.8.
- 0 - D1 D1004
- 0 -
DATA
LVAL
B1 B12 B1 B12 E1 E8
8 empty pixels
12 dark pixels
1004 active pixels
200 ns 300 ns
300 ns
25100 ns
12 dark pixels
Figure 2.6 - Single Output Line Timing (IPX-1M48)
- 0 -
D1
D1003
- 0 -
DATA 1
LVAL
B1 B12 E1 E8
8 empty pixels 12 dark pixels
502 active pixels
- 0 -
D1004
D2
- 0 -
DATA 2
B1
B12
E1
E8
300 ns
200 ns 12550 ns
Figure 2.7 - Dual Output Line Timing (IPX-1M48)
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5/6/2005