NT68625MEFG-128 查看數據表（PDF） - Novatek Microelectronics
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NT68625MEFG-128 Datasheet PDF : 185 Pages
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NT68665/NT68625
Case A: Pixel is outside an active window
One Bit per pixel.
Foreground ‘1’ Pixel [7:0] <= PA_Index [7:0] + 1
Background ‘0’ Pixel [7:0] <= 0x00 + BG_Index [3:0] (See below Note)
Two Bit per pixel.
Foreground ‘11’ Pixel [7:0] <= PA_Index [7:0] + ‘11’
Foreground ‘10’ Pixel [7:0] <= PA_Index [7:0] + ‘10’
Foreground ‘01’ Pixel [7:0] <= PA_Index [7:0] + ‘01’
Background ‘00’ Pixel [7:0] <= 0x00 + BG_Index [3:0] (See below Note)
Four Bit per pixel.
Foreground ‘1111’ Pixel [7:0] <= PA_Index [7:0] + ‘1111’
Foreground ‘1110’ Pixel [7:0] <= PA_Index [7:0] + ‘1110’
Foreground ‘1101’ Pixel [7:0] <= PA_Index [7:0] + ‘1101’
Foreground ‘1100’ Pixel [7:0] <= PA_Index [7:0] + ‘1100’
Foreground ‘1011’ Pixel [7:0] <= PA_Index [7:0] + ‘1011’
Foreground ‘1010’ Pixel [7:0] <= PA_Index [7:0] + ‘1010’
Foreground ‘1001’ Pixel [7:0] <= PA_Index [7:0] + ‘1001’
Foreground ‘1000’ Pixel [7:0] <= PA_Index [7:0] + ‘1000’
Foreground ‘0111’ Pixel [7:0] <= PA_Index [7:0] + ‘0111’
Foreground ‘0110’ Pixel [7:0] <= PA_Index [7:0] + ‘0110’
Foreground ‘0101’ Pixel [7:0] <= PA_Index [7:0] + ‘0101’
Foreground ‘0100’ Pixel [7:0] <= PA_Index [7:0] + ‘0100’
Foreground ‘0011’ Pixel [7:0] <= PA_Index [7:0] + ‘0011’
Foreground ‘0010’ Pixel [7:0] <= PA_Index [7:0] + ‘0010’
Foreground ‘0001’ Pixel [7:0] <= PA_Index [7:0] + ‘0001’
Background ‘0000’ Pixel [7:0] <= 0x00 + BG_Index [3:0] (See below Note)
Note: If BG_Index [3:0] = ”0000”, indicates that this background color is transparent
If BG_Index [3:0] = “0001”, Background ‘0000’ Pixel [7:0] <= PA_Index [7:0]
Case B: Pixel is inside an active window
One Bit per pixel.
Foreground ‘1’ Pixel [7:0] <= PA_Index [7:0] + ‘1’
Background ‘0’ Pixel [7:0] <= WINx_ATTR [7:0]
Two Bit per pixel.
Foreground ‘11’ Pixel [7:0] <= PA_Index [7:0] + ‘11’
Foreground ‘10’ Pixel [7:0] <= PA_Index [7:0] + ‘10’
Foreground ‘01’ Pixel [7:0] <= PA_Index [7:0] + ‘01’
Background ‘00’ Pixel [7:0] <= WINx_ATTR [7:0]
Four Bit per pixel.
Foreground ‘1111’ Pixel [7:0] <= PA_Index [7:0] + ‘1111’
Foreground ‘1110’ Pixel [7:0] <= PA_Index [7:0] + ‘1110’
2006-02-09
29
Ver. 0.40
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