LCD0821-E Matrix Orbital, LCD0821-E Datasheet - Page 39

• Manufacturer Part Number: LCD0821-E
• Description: LCD ALPHA/NUM DISPL 8X2 Y/G BK
• Manufacturer: Matrix Orbital
• Series: LCD0821r

Specifications of LCD0821-E

• Display Type: TN - Twisted Nematic
• Display Mode: Reflective
• Number Of Digits/alpha: 16
• Outline L X W X H: 58.00mm x 32.00mm x 25.00mm
• Viewing Area: 38.00mm L x 16.00mm W
• Backlight: LED - Green
• Display Format: 8 x 2
• Character Size: 5.56mm H x 2.96mm W
• Character Format: *
• Voltage - Supply: 5.0V
• Interface: I²C, RS232, TTL
• Operating Temperature: -20°C ~ 70°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Dot Size: -
• Lead Free Status / Rohs Status: Details
• Other names: LCD082-E; LCD082-E

9.5 Write Customer Data
9.6 Read Customer Data
10 Miscellaneous
10.1 Introduction
can be particularly useful to find out more information about the display module before contacting technical
support.
10.2 Read Version Number
Matrix Orbital
This chapter covers the ’Report Version Number’ and ’Read Module Type’ commands. These commands
Parameters
Description
Remembered
Default
Syntax
Parameters
Description
Remembered
Syntax
Description
Remembered
This command will set and save the data lock level. See the Data Lock
section for more information.
Always
0
Writes the customer Data. 16 Bytes of data can be saved in non-volatile
memory.
No
Reads whatever was written by Write Customer Data.
No
Parameter
level
Hexadecimal
Decimal
ASCII
Parameter
data
Hexadecimal
Decimal
ASCII
0xFE 0x34 [data]
254 52 [data]
254 “4” [data]
0xFE 0x35
254 53
254 “5”
LCD0821
Length
Length
16
1
Description
Sets the data lock level
Description
Writes the customer data
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