PXD10 Datasheet, PDF (110/130 Pages) Lumins Inc. – 4” Dia.X 6” extruded aluminum step poles

Electrical characteristics
Table 55. LCD interface timing parameters—horizontal and vertical (continued)
Symbol C
Parameter
t_BPV CC D VSYNC back porch width
t_FPV CC D VSYNC front porch width
t_SH CC D Screen height
t_VSP CC D VSYNC (frame) period
Value
BP_V  t_HSP
FP_V  t_HSP
DELTA_Y  t_HSP
(PW_V + BP_V + FP_V + DELTA_Y )  t_HSP
Unit
ns
ns
ns
ns
Start of line
DCU_CLK
t_PWH
t_PCP
t_BPH
t_HSP
t_SW
t_FPH
DCU_LD[23:0]
DCU_HSYNC
Invalid Data
1
2
3
DELTA_X Invalid Data
DCU_DE
Figure 30. Horizontal sync timing
Start of Frame
DCU_HSYNC
DCU_LD[23:0]
(Line Data)
DCU_HSYNC
t_PWV
t_HCP
t_BPV
Invalid Data
t_VSP
t_SH
1
2
3
t_FPV
DELTA_Y
Invalid Data
DCU_DE
Figure 31. Vertical sync pulse
3.20.3.2 Interface to TFT LCD panels
PXD10 Microcontroller Data Sheet, Rev. 1
110
Freescale Semiconductor