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Samsung Exynos 5 User Manual

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Page 751

Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-9  
15.3.3.1.3 24-bpp Display (A887) 
 
NOTE:  
1. AEN = specifies the transparency selection bit 
  AEN: 0 = selects ALPHA0 
  AEN: 1 = selects ALPHA1 
  When the per-pixel blending is set, it blends with the alpha value that AEN selects. 
  SFR selects the alpha value as ALPHA0_R, ALPHA0_G, ALPHA0_B, ALPHA1_R, ALPHA1_G, and ALPHA1_B.  
  Refer to SFR section for more information. 
2. D[22:15] = Red data, D[14:7] = Green data, and D[6:0] =...

Page 752

Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-10  
15.3.3.1.4 24-bpp Display (888)

Page 753

Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-11  
15.3.3.1.5 19-bpp Display (A666) 
 
NOTE:  
1. AEN = specifies the transparency selection bit 
  AEN: 0 = selects ALPHA0 
  AEN: 1 = selects ALPHA1 
  When the per-pixel blending is set, it blends with the alpha value that AEN selects. 
  SFR selects the alpha value as ALPHA0_R, ALPHA0_G, ALPHA0_B, ALPHA1_R, ALPHA1_G, and ALPHA1_B.  
  Refer to SFR section for more information. 
2. D[17:12] = Red data, D[11:6] = Green data, and D[5:0]...

Page 754

Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-12  
15.3.3.1.6 18-bpp Display (666)

Page 755

Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-13  
15.3.3.1.7 16-bpp Display (A555) 
 
NOTE:  
1. AEN = specifies the transparency selection bit 
  AEN: 0 = selects ALPHA0 
  AEN: 1 = selects ALPHA1 
  When the per-pixel blending is set, it blends with the alpha value that AEN selects. 
  SFR selects the alpha value as ALPHA0_R, ALPHA0_G, ALPHA0_B, ALPHA1_R, ALPHA1_G, and ALPHA1_B.  
  Refer to SFR section for more information. 
2. D[14:10] = Red data, D[9:5] = Green data, and D[4:0] =...

Page 756

Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-14  
15.3.3.1.8 16-bpp Display (1555) 
 
 
  ( BSWP=0, HWSWP=0, WSWP=0 )
000H
008H
010H
…
D[63:48]D[47:32]
P1P2
P6
P10
P5
P9
D[31:16]D[15:0]
P3P4
P8
P12
P7
P11   ( BSWP=0, HWSWP=0, WSWP=1 )
000H
008H
010H
…
D[63:48]D[47:32]
P3P4
P8
P12
P7
P11
D[31:16]D[15:0]
P1P2
P6
P10
P5
P9   ( BSWP=0, HWSWP=1, WSWP=0 )
000H
008H
010H
…
D[63:48]D[47:32]
P1P2
P6
P10
P5
P9
D[31:16]D[15:0]
P3P4
P8
P12
P7
P11   P1P2P3P4P5......
LCD  Panel

Page 757

$Page 757 Samsung Confidential Exynos 5250_UM 15 Display Controller 15-15 15.3.3.1.9 16-bpp Display (565) {D[14:10], D[15]} = Red Data, {D[9:5], D[15]} = Green Data, and {D[4:0], D[15]} = Blue Data. (BSWP=0,HWSWP=0,WSWP=0) 000H 008H 010H … D[63:48]D[47:32] P1P2 P6 P10 P5 P9 D[31:16]D[15:0] P3P4 P8 P12 P7 P11 (BSWP=0,HWSWP=0,WSWP=1) 000H 008H 010H … D[63:48]D[47:32] P3P4 P8 P12 P7 P11 D[31:16]D[15:0] P1P2 P6 P10 P5 P9 (BSWP=0,HWSWP=1,WSWP=0) 000H 008H 010H … D[63:48]D[47:32] P1P2 P6 P10 P5 P9...$

Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-15  
15.3.3.1.9 16-bpp Display (565) 
{D[14:10], D[15]} = Red Data, {D[9:5], D[15]} = Green Data, and {D[4:0], D[15]} = Blue Data. 
 
 
  (BSWP=0,HWSWP=0,WSWP=0)
000H
008H
010H
…
D[63:48]D[47:32]
P1P2
P6
P10
P5
P9
D[31:16]D[15:0]
P3P4
P8
P12
P7
P11   (BSWP=0,HWSWP=0,WSWP=1)
000H
008H
010H
…
D[63:48]D[47:32]
P3P4
P8
P12
P7
P11
D[31:16]D[15:0]
P1P2
P6
P10
P5
P9   (BSWP=0,HWSWP=1,WSWP=0)
000H
008H
010H
…
D[63:48]D[47:32]
P1P2
P6
P10
P5
P9...

Page 758

Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-16  
15.3.3.1.10 13-bpp Display (A444) 
 
 
NOTE:  
1. AEN = specifies the transparency selection bit 
  AEN: 0 = selects ALPHA0 
  AEN: 1 = selects ALPHA1 
  When the per-pixel blending is set, it blends with the alpha value that AEN selects. 
2. D[11:8] = Red data, D[7:4] = Green data, and D[3:0] = Blue data. 
3. In 16-bpp (4444) mode, the data contains alpha value. Refer to SFR section for more information. 
 
 
 
  000H
004H
008H
…...

Page 759

Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-17  
15.3.3.1.11 8-bpp Display (A232) 
 
 
 
NOTE:  
1. AEN = specifies the transparency selection bit 
  AEN: 0 = selects ALPHA0 
  AEN: 1 = selects ALPHA1 
  When the per-pixel blending is set, it blends with the alpha value that AEN selects. 
  SFR selects the alpha value as ALPHA0_R, ALPHA0_G, ALPHA0_B, ALPHA1_R, ALPHA1_G, and ALPHA1_B.  
  Refer to SFR section for more information. 
2. D[6:5] = Red data, D[4:2] = Green data, and D[1:0]...

Page 760

Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-18  
15.3.3.1.12 8-bpp Display (Palette) 
 
 
 
NOTE: AEN = specifies the transparency selection bit (with WPALCON: palette output format) 
AEN: 0 = selects ALPHA0 
AEN: 1 = selects ALPHA1 
When the per-pixel blending is set, it blends with the alpha value that AEN selects. 
SFR selects the alpha value as ALPHA0_R, ALPHA0_G, ALPHA0_B, ALPHA1_R, ALPHA1_G, and ALPHA1_B.  
Refer to SFR section for more information....

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