NHD-240128WG-BYGH-VZ# Newhaven Display, NHD-240128WG-BYGH-VZ# Datasheet - Page 31

• Manufacturer Part Number: NHD-240128WG-BYGH-VZ#
• Description: LCD Graphic Display Modules & Accessories STN-Y/G Transfl 144.0 x 104.0
• Manufacturer: Newhaven Display

Specifications of NHD-240128WG-BYGH-VZ#

• Pixel Density: 240 x 128
• Fluid Type: STN
• Module Size (w X H X T): 144 mm x 104 mm x 14.3 mm
• Backlighting: LED Yellow-Green
• Operating Temperature Range: - 20 C to + 70 C
• Product: Graphic LCD Module
• Display Mode: Transflective
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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 command is ignored and a status flag (STA6) is set.
Refer to the following flowchart.
Newhaven Display International
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