MCD212 datasheet(41/87 Pages) MOTOROLA

41 / 87 page

MCD212

5–12

MOTOROLA

5.4.4.3

Transparency Control Register (hC1)

Programmable via CH#1.

Table 5–18. Transparency Control Register — Address hC1

—

TB3 TB2 TB1 TB0

—

TA3 TA2 TA1 TA0

MX: disable mixing:

0 = mix

1 = no mix

Table 5–19. Transparency Control Register — Address hC1

TA3

TB3

TA2

TB2

TA1

TB1

TA0

TB0

Pixel is Transparent if:

Always (Plane Disabled)

Color Key = True

Transparency Bit = 1

Region Flag 0 = True

Region Flag 1 = True

Region Flag 0 or Color Key = True

Region Flag 1 or Color Key = True

N.U.

Never (No Transparent Area)

Color Key = False

Transparency Bit = 0

Region Flag 0 = False

Region Flag 1 = False

Region Flag 0 or Color Key = False

Region Flag 1 or Color Key = False

N.U.

NOTE: TA, TB = select transparency mechanism for plane A, B individually.

5.4.4.4

Plane Order Register (hC2)

Programmable via CH#1.

Table 5–20. Plane Order Register — Address hC2

—

MCD212 Datasheet(PDF) 41 Page - Motorola, Inc

MCD212 Datasheet(HTML) 41 Page - Motorola, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87

Datasheet Download

Link URL