uc1682 ETC-unknow, uc1682 Datasheet - Page 15

• Manufacturer Part Number: uc1682
• Description: 80 X 104rgb C-stn Lcd Controller-driver W/ 32-shade Per Dot, 12-bit Per Rgb
• Manufacturer: ETC-unknow

C
The following is a list of host commands supported by UC1682
10
11
12 Set Partial Display Control
13 Set RAM Address Control
14 Set Fixed Lines
15 Set Line Rate
16 Set All-Pixel-ON
17 Set Inverse Display
18 Set Display Enable
19 Set Color Mask
20 Set LCD Mapping Control
21 Set Color Pattern
22 Set Color Mode
23 System Reset
24 NOP
25
26 Set LCD Bias Ratio
27 Reset Cursor Update Mode
28 Set Cursor Update Mode
29 Set COM End
30 Set Partial Display Start
31 Set Partial Display End
32
33
34
35
36 Enable window program
* Other than commands listed above, all other bit patterns may result in undefined behavior.
Revision 0.6
1
2
3
4
5
6
7
8
9
OMMAND
C/D:
W/R:
# Useful Data bits
– Don’t Care
Write Data Byte
Read Data Byte
Get Status
Set Column Address LSB
Set Column Address MSB
Set Temp. Compensation
Set Panel Loading
Set Pump Control
Set Adv. Program Control
(double byte command)
Set Scroll Line LSB
Set Scroll Line MSB
Set Row Address LSB
Set Row Address MSB
Set V
(double-byte command)
Set Test Control
(double byte command)
Set Window Program
Starting Column Address
Set Window Programming
Starting Row Address
Set Window Programming
Ending Column Address
Set Window Programming
Ending Row Address
BIAS
0: Control,
0: Write Cycle,
Command
Potentiometer
T
ABLE
C/D W/R D7
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1: Read Cycle
1: Data
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
ID
#
#
#
0
0
0
0
0
0
#
0
0
0
0
1
#
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
#
1
#
1
#
1
#
1
-
-
-
MX MY WA DE WS OD OS
D6
#
#
#
0
0
0
0
0
0
#
1
1
1
1
0
#
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
#
1
#
1
#
1
#
1
#
1
#
1
#
1
D5
#
#
#
0
0
1
1
1
1
#
0
0
1
1
0
#
0
0
0
1
1
1
1
1
0
0
0
1
1
1
1
1
1
1
#
1
#
1
#
1
#
1
#
1
#
1
#
1
D4
#
#
#
0
1
0
0
0
1
#
0
1
0
1
0
#
0
0
1
0
0
0
0
1
0
1
1
0
0
0
0
0
0
1
#
1
#
1
#
1
#
1
#
1
#
1
#
1
D3
#
#
#
0
1
1
0
#
#
#
0
#
0
1
#
0
0
0
1
0
0
0
0
0
0
0
#
1
1
1
0
#
0
#
0
#
0
#
0
#
0
#
0
#
1
-
-
-
D2
#
#
#
#
1
0
1
0
#
#
#
#
#
0
#
1
#
#
0
1
1
#
#
#
0
1
0
0
1
#
0
1
1
0
#
0
#
0
#
1
#
1
#
1
#
1
#
0
D1
#
#
#
#
#
#
#
#
0
#
#
#
#
#
0
#
#
#
#
#
0
1
#
#
#
0
#
1
1
#
1
1
0
#
1
#
1
#
0
#
0
#
1
#
1
#
0
TT
80x104RGB CSTN Controller-Driver
D0
R
#
#
#
#
#
#
#
#
#
#
#
#
1
#
#
#
#
#
#
#
#
#
#
#
#
0
1
#
#
0
1
1
#
0
#
1
#
0
#
1
#
0
#
1
#
#
AC[3]=0, CA=CR
AC[3]=1, CR=CA
Set APC[R][7:0],
For testing only.
Set WPC0[7:0]
Set WPC1[7:0]
Set WPP0[7:0]
Set WPP1[7:0]
System Reset
Set MSK[2:0]
No operation
Set CEN[6:0]
Set DST[6:0]
Set DEN[6:0]
Write 1 byte
Read 1 byte
Set LC[9:8]
Set CA[3:0]
Set CA[6:4]
Set PC[1:0]
Set PC[3:2]
Set RA[3:0]
Set RA[6:4]
Set PM[7:0]
Set AC[2:0]
Set DC[4:2]
Do not use.
Set BR[1:0]
Set TC[1:0]
Set LC[4:3]
Set LC[2:0]
Set LC[7:6]
Set SL[3:0]
Set SL[6:4]
Set FL[3:0]
Get Status
R = 0, or 1
Set DC[1]
Set DC[0]
Set AC[4]
Set LC[5]
Action
UC1682
0: Disable
10b (56K)
0: Disable
AC[3]=0
AC[3]=1
Default
0 (BGR)
11b: 9
001b
110b
N/A
N/A
N/A
11b
N/A
N/A
N/A
N/A
103
55H
10b
79
79
79
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
13