LK162-12-GW-VPT Matrix Orbital, LK162-12-GW-VPT Datasheet - Page 20
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LK162-12-GW-VPT
Manufacturer Part Number
LK162-12-GW-VPT
Description
LCD ALPHA/NUM DISPL 16X2 WHT BLU
Manufacturer
Matrix Orbital
Series
LK162-12r
Datasheet
1.LK162-12-WB.pdf
(61 pages)
Specifications of LK162-12-GW-VPT
Display Type
LCD - Monochrome
Display Mode
*
Number Of Digits/alpha
32
Outline L X W X H
80.00mm x 36.00mm x 28.82mm
Viewing Area
64.50mm L x 17.50mm W
Backlight
*
Display Format
16 x 2
Character Size
5.55mm H x 2.95mm W
Character Format
5 x 8 Dots
Voltage - Supply
22V
Interface
I²C, RS232, TTL
Operating Temperature
0°C ~ 50°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Dot Size
-
4.3 Changing the Baud Rate
Matrix Orbital
Description
Remembered
Default
Syntax
Parameters
Description
Remembered
Default
This command sets the I
and 0xFF. The I
address is automatically set to one higher. For example if the I
address is set to 0x50, then the read address is 0x51.
NOTE The change in address is immediate.
Always
0x50
This command sets the RS-232 port to the specified [speed]. The change
takes place immediately. [speed] is a single byte specifying the desired
port speed. Valid speeds are shown in the table below. The display
module can be manually reset to 19,200 baud in the event of an error
during transmission, including transmitting a value not listed below, by
setting the manual override jumper during power up. However, it should
be noted that this command will be ignored until the manual override
jumper is removed again.
NOTE This command is not available in I
Always
19,200 bps
Hexadecimal
Decimal
ASCII
Parameter
speed
Hex Value
CF
53
29
67
33
22
19
10
8
Baud Rate
2
C write address must be an even number and the read
115200
0xFE 0x39 [speed]
254 57 [speed]
254 “9” [speed]
19200
28800
38400
57600
1200
2400
4800
9600
LK162-12
Length
1
2
C write address of the module between 0x00
Description
Hex value corresponding to a baud
rate.
2
C mode.
2
C write
16