UC1697V datasheet(21/77 Pages) ETC2

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UC1697v

128x128RGB CSTN Controller-Driver

Revision A_0.6

(12) SET PARTIAL DISPLAY CONTROL

Action

C/D W/R D7

Set Partial Display Enable LC [9:8]

100001

LC9 LC8

This command is used to enable partial display function.

LC[9:8] : 0xb: Disable Partial Display, Mux-Rate = CEN+1 (DST, DEN not used.)

10b: Enable Partial Display, Mux-Rate = CEN+1

11b: Enable Partial Display, Mux-Rate = DEN-DST+1+ LC[0]x(FLT+FLB)x2

(13) SET RAM ADDRESS CONTROL

Action

C/D W/R D7

Set AC [2:0]

10001

AC2 AC1 AC0

Program registers AC[2:0] for RAM address control.

AC[0]: WA, Automatic column/row wrap around.

0: CA or RA (depends on AC[1]= 0 or 1) will stop incrementing after reaching boundary

: CA or RA (depends on AC[1]= 0 or 1) will restart, and RA or CA will increment by one step.

AC[1]: Auto-Increment order

: column (CA) increment (+1) first until CA reaches CA boundary, then RA will increment by (+/-1).

1 : row (RA) increment (+/-1) first until RA reach RA boundary, then CA will increment by (+1).

AC[2]: RID, row address (RA) auto increment direction ( 0/1 = +/- 1 )

When WA=1 and CA reaches CA boundary, RID controls whether row address will be adjusted by

+1 or -1.

AC[2:0] controls the auto-increment behavior of CA and RA. For Window Program enabling (AC[3]=ON), see

section Command Description (34) ~ (37) for more details. If WPC[1:0] and WPP[1:0] values are the default

values, the behavior of CA, RA auto-increment will be the same, no matter what the setting of AC[3] is.

UC1697V Datasheet(PDF) 21 Page - List of Unclassifed Manufacturers