Micronas SDA 6000, User Manual

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SDA 6000
PRELIMINARY DATA SHEET
Version 2.1
Display Generator
10 - 18 Micronas
Figure 10-12 16-bit Pixel Format (4:4:4:2/TTX) for Use in Frame Buffer
Pixels in 16-bit format which are stored in TTX format contain two 5-bit colour look up
vectors and two flash mode indicator bits. The flash mode indicator bits are used to
choose the flash rate and the flash phase. The meaning of flash is: The colour alternates
between two 5-bit colour vectors (FlashC and Pixel) which are chosen within the format
definition.
• Non Flash : Flash can be disabled if both 5-bit colour vectors point to the same CLUT2
location.
• Inverted Flash : Inverted flash is supported by exchanging the ‘FlashC’ vector with the
‘Pixel’ vector.
UED11181
M TR(1..0) Pixel(12..0)
FlashC(4..0)
3)
Pixel(4..0)
4)
(2..0)
C
2)
Blue(3..0) Green(3..0)
5) 5)
Red(3..0)
5)
I
1)
1 1
1
0
0 0
1
0
0
1
1
1 1
0
0 0
2 Hz Flash, Phase 3
2 Hz Flash, Phase 2
2 Hz Flash, Phase 1
1 Hz Flash
0
Transparency Level 1
Transparency Level 2
Transparency Level 3
Transparency Level 4
1
Format
16-Bit TTX
Format
16-Bit 4:4:4:2
1)
I - Italic Subpixel
C - CLUT2 Selector in TTX mode
2)
FlashC - CLUT2 Vector for Flash Colour in TTX mode
3)
Pixel - CLUT2 Vector for Pixel in TTX mode
4)
Red Green Blue - Pixel RGB Colour in 4:4:4:2 mode
5)