LMR4234BG-WCY DENSITRON, LMR4234BG-WCY Datasheet - Page 32

• Manufacturer Part Number: LMR4234BG-WCY
• Description: LCD MODULE, 128X240, YELLOW/GREEN
• Manufacturer: DENSITRON

Specifications of LMR4234BG-WCY

• Lcd Display Type: STN
• Pixel Size (h X W): 0.43mm X 0.43mm
• Interface Type: Serial
• Viewing Area (h X W): 64mm X 114mm
• Supply Voltage: 5V
• External Depth: 14.3mm
• External: RoHS Compliant
• Display Mode: Transflective
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Backlighting Colour: Yellow Green
• Pixel Pitch (h X W): 0.45mm X 0.45mm

Screen Peek
CODE
HEX.
FUNCTION
OPERAND
11100000
E0H
Screen Peek
－e
This command is used to transfer 1 byte of displayed data to the data stack; this byte can then be read
from the MPU by data access. The logical combination of text and graphic display data on the LCD
screen can be read by this command.
The status (STA6) should be checked just after the Screen Peek command. If the address determined by
the Set Address Pointer command is not in the graphic area, this commands is ignored and a status flag
(STA6) is set.
Refer to the following flowchart.
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