LK204-7T-1U-GW Matrix Orbital, LK204-7T-1U-GW Datasheet - Page 33
LK204-7T-1U-GW
Manufacturer Part Number
LK204-7T-1U-GW
Description
DISPLAY
Manufacturer
Matrix Orbital
Datasheet
1.LK204-7T-1U-WB.pdf
(67 pages)
Specifications of LK204-7T-1U-GW
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
635-1057
- Current page: 33 of 67
- Download datasheet (2Mb)
6.4 Loading Custom Characters
6.5 Save Startup Screen Custom Characters
Matrix Orbital
Description
Remembered
Syntax
Parameters
Description
Remembered
Syntax
Parameters
New to the LK204-7T-1U has added five non-volatile memory banks
for custom character storage. This is intended to allow you to create
your own custom bar graphs, medium/large numbers and startup screen.
However, each memory bank may be used to store a set of any eight
custom characters; with the only provision being that memory bank zero
contains the characters that will be used in the startup screen. By default
the memory banks will be loaded as follows:
In order to save new custom characters into a memory bank, follow the
same process as you would for creating a custom character, see Sec-
tion 6.2 on page 26, only use 254 193 [Bank Number] before sending the
[ID] and character [Data].
Yes
This command is used to load the custom characters into the volatile
memory so that they may be used. If custom bar graph or number
characters are stored in the memory banks, this command may be used
instead of initializing the bar graph / number. To use this command send
the command bytes followed by the [Bank] that contains the custom
character data that you want to retrieve.
No
[Bank]
Hexadecimal
Decimal
Parameter
Bank
Hexadecimal
Decimal
Parameter
refID
data
0
1
2
3
4
Startup screen characters.
Medium numbers
Horizontal bars
Large numbers
0xFE 0xC0 [Bank]
254 192 [Bank]
0xFE 0xC2 [refID] [data]
254 194 [refID] [data]
LK204-7T-1U
Vertical bars
Description
Length
Length
1
1
8
Description
Memory bank to save to (0-4).
Description
Character reference ID (0-7).
Character data.
28
Related parts for LK204-7T-1U-GW
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
LCD Character Display Modules 20x4 White Text Blue Background
Manufacturer:
Matrix Orbital
Datasheet:
Part Number:
Description:
LCD DISPLAY 20X4 I2C/RS232/TTL
Manufacturer:
Matrix Orbital
Datasheet:
Part Number:
Description:
LCD DISPLAY 20X4 I2C/RS232/TTL
Manufacturer:
Matrix Orbital
Datasheet:
Part Number:
Description:
LCD DISPLAY 20X4 I2C/RS232/TTL
Manufacturer:
Matrix Orbital
Datasheet:
Part Number:
Description:
LCD DISPLAY 20X4 I2C/RS232/TTL
Manufacturer:
Matrix Orbital
Datasheet:
Part Number:
Description:
LCD DISPLAY 20X4 I2C/RS232/TTL
Manufacturer:
Matrix Orbital
Datasheet:
Part Number:
Description:
LCD DISPLAY 20X4 I2C/RS232/TTL
Manufacturer:
Matrix Orbital
Datasheet:
Part Number:
Description:
LCD CHARACTER DISPLAY 20X4 USB
Manufacturer:
Matrix Orbital
Datasheet:
Part Number:
Description:
LCD CHARACTER DISPLAY 20X4 USB
Manufacturer:
Matrix Orbital
Datasheet:
Part Number:
Description:
VFD DISPLAY 16X2 SER/I2C
Manufacturer:
Matrix Orbital
Datasheet:
Part Number:
Description:
VFD ALPHA/NUM DISPL 20X2 SER/I2C
Manufacturer:
Matrix Orbital
Datasheet:
Part Number:
Description:
VFD ALPHA/NUM DISPL 16X2 SER/I2C
Manufacturer:
Matrix Orbital
Datasheet:
Part Number:
Description:
VFD ALPHA/NUM DISPL 20X2 SER/I2C
Manufacturer:
Matrix Orbital
Datasheet: