6D301 4D SYSTEMS, 6D301 Datasheet - Page 49

• Manufacturer Part Number: 6D301
• Description: OLED DISPLAY, 128x128 PIXELS, 27mmx27mm
• Manufacturer: 4D SYSTEMS

Specifications of 6D301

• Screen Size: 38.1mm
• Resolution: 128 X 128
• Viewing Area (h X W): 27mm X 27mm
• Interface Type: Serial, USB
• Voltage Rating: 5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.4.8
Syntax :
extCmd : 40
cmd : 49
x : Screen horizontal start position (top left corner)
y : Screen vertical start position (top left corner)
width : horizontal size of the Image/Icon
height : vertical size of the Image/Icon
colourMode :
SectorAdd
previously stored Image or an Icon that is about to be displayed.
Description :
to the screen that has been previously stored at a particular sector
address in the memory card. The screen position of the image to be
displayed is specified by (x, y) and the size of the image by width
and height parameters.
If the previously stored image was in 8 bit colour format (1 byte per
pixel) or 16 bits (2 bytes per pixel) then this must be specified in the
colourMode byte parameter.
colour format then display it in another colour format, this will result
in a corrupted image display.
Notes:
The Copy Screen to Memory Card command always stores that
part of the screen as a 16 bit image, i.e. 2 bytes per pixel.
The images or icons when stored into the memory card must be
sector boundary aligned, i.e. the object start location must be at
the start of a sector boundary.
Display Image/Icon from Memory Card
hex
SectorAdd
extCmd, cmd, x, y, width, height, colourMode,
(hi:mid:lo)
, I
hex
This command displays a bitmap image or an icon on
ascii
16
8
, @
dec
dec
ascii
www.4dsystems.com.au
: A 3 byte memory card sector address of a
= 256 colour mode, 8bits/1byte per pixel
(hi:mid:lo)
µ
= 65K colour mode, 16bits/2bytes per pixel
OL
E
D-128-
Do not store an image/icon in one
G1
(@I)
49