Cypress S6J3200 Series, Manual

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CHAPTER 28:LCD Controller
S6J3200 Series Hardware Manual Document Number: 002-04852 Rev. *G 1061
LCS3 LCS2 LCS1 LCS0
Static Drive Selection Port
Common / Segment Output
0 0 1 0 ST0 to ST2
0 0 1 1 ST0 to ST3
0 1 0 0 ST0 to ST4
0 1 0 1 ST0 to ST5
0 1 1 0 ST0 to ST6
0 1 1 1 ST0 to ST7
1 X X X ST0 to ST8
Note:
−
For the use method for the static drive selection, refer to "4.5 Static Drive Output Waveform".
[bit1:0] FPS1, FPS0: Frame cycle
FPS1 FPS0 Frame Cycle
0 0 For SCSS=0 : (2
11
× 4)/F
CL
For SCSS=1 : (2
3
× 4)/F
CL
0 1 For SCSS=0 : (2 12 × 4)/F
CL
For SCSS=1 : (2 4 × 4)/F
CL
1 0 For SCSS=0 : (2 13 × 4)/F
CL
For SCSS=1 : (2 5 × 4)/F
CL
1 1 For SCSS=0 : (2
14
× 4)/F
CL
For SCSS=1 : (2
6
× 4)/F
CL
F
CL
:
Main clock (LCRS:SCSS=0) or sub clock (LCRS:SCSS=1)
Select the setting for FPS1 and FPS0 that is the optimum condition for the frame frequency of the LCD
panel to be used.
The frame cycle during static drive is equal to the cycle of the 1/4 duty output mode.
The static drive is enabled when SEGER setting and any setting other than LCS [3:0] = "0000" are
executed.
The duty drive is enabled when SEGER and LCS [3:0] = "0000" are set.