ssd1800 ETC-unknow, ssd1800 Datasheet - Page 26

• Manufacturer Part Number: ssd1800
• Description: 80x16 + 1 Icon Line Lcd Segment / Common Driver With Controller For Character Display System
• Manufacturer: ETC-unknow

D/C
0
0
0
0
0
0
0
0
0
0
0
0
1C – 1D
0C – 0F
08 – 0B
18 – 1B
28 – 2F
80 – FF
40 – 5F
10 – 13
20 – 27
Hex
02
00
30
11
Note:
1. Patterns other than that given in Command Table are prohibited to enter to the chip as a command. Otherwise, unexpected result
2. “*” : Don’t care.
Solomon Systech
will occur.
D7 D6
COMMAND TABLE
0
0
0
0
0
0
0
0
1
0
0
0
X6
0
0
0
0
0
0
0
0
1
0
0
D5
X5
0
0
0
0
0
0
1
1
0
0
1
D4
X4
X4
0
0
0
1
1
1
0
0
0
1
D3
X3
X3
0
1
1
0
1
1
0
1
0
*
D2
X2
X2
X2
X2
0
0
1
0
0
1
0
*
D1
X1
X1
X1
X1
X1
X1
X1
X1
1
0
Table 8 - Command Table
*
*
D0
X0
X0
X0
X0
X0
X0
X0
X0
X0
0
0
*
Set Power Control
Register
Set DD/CGRAM
address
Return Home
Set Double Height
Mode
Set Power Save
Mode / Oscillator
Control
Function Set
Set Display Start
Line
Set Bias Control
Set Display Control
Set ICONRAM
address / Contrast
Control
NOP
Set Test Mode
Command
Mar 2004
DDRAM address is set to 00h from address counter and
the cursor returns to 00h position
The contents of DDRAM are not changed.
X1X0 = 00: normal display (POR)
X1X0 = 01: COM0 - COM15 is double height
X1X0 = 10/11: normal display
X0 = 0: power save OFF (POR)
X0 = 1: power save ON
X1 = 0: oscillator OFF (POR)
X1 = 1: oscillator ON
X0 = 0: CGROM is selected (POR)
X0 = 1: CGRAM is selected
X1 = 0: COM0 -> COM15 (POR)
X1 = 1: COM15 -> COM0
X1X0 = 00: DDRAM line 1 shows at the first line of LCD
(POR).
X1X0 = 01: DDRAM line 2 shows at the first line of LCD.
X1X0 = 10: DDRAM line 3 shows at the first line of LCD.
X1X0 = 11: DDRAM line 4 shows at the first line of LCD.
X0 = 0: 1/5 bias (POR)
X0 = 1: 1/4 bias
X0 = 0: turns off the voltage divider (POR)
X0 = 1: turns on the voltage divider
X1 : Don’t care
X2 = 0: turns off the internal voltage converter and
regulator (POR)
X2 = 1: turns on the internal voltage converter and
regulator
X0 = 0: turns off the display (POR)
X0 = 1: turns on the display
X1 = 0: blink off (POR)
X1 = 1: blink on
X2 = 0: cursor off (POR)
X2 = 1: cursor on
DDRAM/ CGRAM address range:
DDRAM: 00h - 3Fh
CGRAM: 40h - 7Fh
ICONRAM address range / Contrast Control Register:
ICONRAM: 00h - 0Fh
Contrast Control Register: 10h
TE: 11h (test byte)
Command for No Operation
Reserved for IC testing. Do Not use
P 26/42 Rev 1.0
Description
SSD1800 Series