6D301 4D SYSTEMS, 6D301 Datasheet - Page 16

• 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

2.2.4 Draw Circle
(C)
Syntax :
cmd, x, y, rad, colour(msb:lsb)
cmd : 43
, C
hex
ascii
x : circle centre horizontal position.
y : circle centre vertical position.
rad : radius size of the circle.
colour
: 2 byte circle colour value
(msb:lsb)
Description :
This command will draw a coloured circle centred at
(x, y) with a radius determined by the value of rad. The circle can
be either solid or wire frame (empty) depending on the value of the
Pen Size (see Set Pen Size command). When Pen Size = 0 circle is
solid, Pen Size = 1 circle is wire frame.
Example :
43
, 3F
, 3F
, 22
00
, 1F
hex
hex
hex
hex,
hex
hex
Draws a RED circle (001F
) centred at x = 63
(3F
) and y =
hex
dec
hex
63
(3F
) with a radius of 34
(22
).
dec
hex
dec
hex
When Pen Size = 1
When Pen Size = 0
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