6D302 4D SYSTEMS, 6D302 Datasheet - Page 44

• Manufacturer Part Number: 6D302
• Description: OLED DISPLAY 160x128PIXELS 33.6mmx27mm
• Manufacturer: 4D SYSTEMS

Specifications of 6D302

• Screen Size: 42.92mm
• Resolution: 160 X 128
• Viewing Area (h X W): 33.6mm X 27mm
• Interface Type: Serial, USB
• Voltage Rating: 5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.4.7
Syntax :
extCmd : 40
cmd : 43
x : Screen horizontal start position (top left corner)
y : Screen vertical start position (top left corner)
width : horizontal size of the screen area to be copied
height : vertical size of the screen area to be copied
SectorAddress
area is to be stored.
Description :
This command copies an area of the screen of specified size. The start location
of the block to be copied is represented by x, y (top left corner) and the size of
the area to be copied is represented by width and height parameters. This is
similar the Block Copy and Paste command but instead of the copied screen
area being pasted to another location on the screen it is stored into the memory
card. The stored screen image can then be later recalled from the memory card
and redisplayed onto the screen at the same or different location by using the
Display Image/Icon from Memory Card command.
This is a very powerful feature for animating objects, smooth scrolling, or
implementing a windowing system.
Copy Screen to Memory Card
hex
extCmd, cmd, x, y, width, height, SectorAddress
, C
hex
ascii
, @
(hi:mid:lo)
ascii
www.4dsystems.com.au
: A 3 byte sector address where the copied screen
(@C)
(hi:mid:lo)
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