6D301 4D SYSTEMS, 6D301 Datasheet - Page 54

OLED DISPLAY, 128x128 PIXELS, 27mmx27mm

6D301

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

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
2.4.13
Syntax :
cmd : 08
value : A 1 byte counter value that can be used with Decrement
Counter and Jump to Address If Counter Not Zero commands to
form loops. Practical values should be between 2 and 255.
Description :
redisplayed over and over to achieve a lengthy viewing. This command when used in
conjunction with
commands allow the user to determine exactly how many times the series of images are
looped.
For example, we may want to animate the Globe rotating. Let’s say we have 10 image
slides of the Globe at different rotated positions residing in the memory card. When the
images are displayed sequentially, the effective duration will only be the length of time it
takes to display the 10 image frames. We can increase that length by looping through
the animation a number of times depending on the value set in the counter. When the
display reaches the end of the last frame and encounters the
followed by
decremented and then the internal pointer will jump to the memory Address specified in
the “Jump to Address If Counter Not Zero” command. This sequence will repeat until the
value in the counter reaches zero. The following demonstrates how this maybe used:
Note :
the memory card and then executed by using the
command. The commands would offcourse be the series of hex codes.
Address (dec)
00000000
00000002
00000012
00000015
00000025
00000119
00000129
00000132
00000134
The above example is typical of how a series of commands might be loaded into
Set Counter
Jump to Address If Counter Not Zero
hex
cmd, value
A series of images that might be part of an animation may need to be
Decrement Counter
Command
Set Counter (value = 25),
Display Image from Memory Card (image1),
Delay(10ms),
Display Image from Memory Card (image2),
Delay(10ms),
…,
Display Image from Memory Card (image10),
Delay(10ms),
Decrement Counter
Jump to Address if Counter Not Zero (Address = 00000002 )
www.4dsystems.com.au
µ
OL
(08
E
D-128-
and
hex
Jump to Address If Counter Not Zero
)
G1
(memory card command only)
Run Program from Memory Card
commands, the counter will be
Decrement Counter
54

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