REV. 0

AD9845A

–11–

HD

NOTE: 0 = GAIN0, 1 = GAIN1, 2 = GAIN2

012012012...

012012012...

...01201

VD

LINE n

LINE n+1

Figure 12. PxGA Mode 3 (3-Color) Frame/Line Gain Register Sequence

SHP

HD

5 PIXEL MIN

PxGA GAIN

GAIN1

VD

GAIN2

GAIN0

GAIN1

GAIN0

GAINX

GAIN0

GAINX

3ns MIN

5 PIXEL MIN

NOTES:

1. BOTH VD AND HD ARE INTERNALLY UPDATED AT SHP RISING EDGES.

2. EVERY HD RISING EDGE WITH A PREVIOUS VD RISING EDGE WILL RESET TO 012012.

Figure 13. PxGA Mode 3 (3-Color) Detailed Timing

VD

HD

NOTE: 0 = GAIN0, 1 = GAIN1, 2 = GAIN2, 3 = GAIN3

LINE n

LINE n+1

012301230123...

...01230

01230123012...

Figure 14. PxGA Mode 4 (4-Color) Frame/Line Gain Register Sequence

SHP

HD

5 PIXEL MIN

PxGA GAIN

GAIN1

VD

GAIN2

GAIN0

GAIN1

GAIN0

GAINX

GAIN0

GAINX

3ns MIN

5 PIXEL MIN

NOTES:

1. BOTH VD AND HD ARE INTERNALLY UPDATED AT SHP RISING EDGES.

2. EVERY HD RISING EDGE WITH A PREVIOUS VD RISING EDGE WILL RESET TO 01230123.

Figure 15. PxGA Mode 4 (4-Color) Detailed Timing