6D301 4D SYSTEMS, 6D301 Datasheet - Page 40

• 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
Extended Command Set (µSD Commands)
The following commands are related to the
µOLED-128-G1
extended
command set and they are described in this section. The
µOLED-128-G1
has an integrated micro-SD (µSD) memory card adaptor and can accept
memory cards of any size from 64Mb up to 1Gig for storing of text,
images, icons, animations, movie clips and all other graphics objects. To
utilise this Extended Command set, a µSD memory card must be inserted
into the module since all of these commands are based around the memory
card.
You will find references being made to “Objects” throughout this section.
An object can be simply defined as those commands that reside inside the
memory card (programmed/downloaded previously) and can be displayed
on the screen by the “Display Object from Memory Card” command.
The idea of programming objects into the memory card is so that they can
be automatically replayed back like a slide show without any host
processor intervention.
There are also some commands that can only reside inside the card and
must be executed from there. These commands will return a NAK if
executed live from the serial link.
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