6D326 4D SYSTEMS, 6D326 Datasheet - Page 13

• Manufacturer Part Number: 6D326
• Description: DISPLAY, TOUCH, W/CNTRL, ULCD32PTSGC
• Manufacturer: 4D SYSTEMS

Specifications of 6D326

• Viewing Area (h X W): 48.6mm X 64.8mm
• Supply Voltage: 5V
• Illumination Colour: Red / Green / Blue
• Display Mode: QVGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

not transmitted the Auto-Baud command by the
end of this period the module will display a built-
in splash screen. If the host has transmitted the
Auto-Baud command, the screen will remain
blank. This wait period is for those customer
specific applications where the splash screen is
undesired.
5.2
The complete command summary for the PICASO-
SGC is listed in the previous section 3 of this
document. The command execution is not only
limited to the host sending these via the serial
interface. The majority of them can be composed
as a script and written into memory card. A 4DSL
script program is a sequence of those commands
that reside and can be executed from inside the
memory card and these can be a combination of
graphics, text, image, video and audio commands.
Complete list of commands available for the
scripting program is listed in a separate document
titled:
“PICASO-SGC-COMMANDS-SIS.pdf”
5.3
The uLCD-32PT(SGC) module has a feature that
will auto run a preloaded script program on
power-up. The module device is equipped to
accept memory cards and when using the FAT file
system, upon power-up, if a 4DSL script program
file called ‘autoexec.4ds’ exists on the memory
card, the PICASO-SGC will automatically run this
script program. This is a useful feature for those
stand alone applications where the device does
not require a host controller to send commands to
the module to play a slide show of images, video
clips, etc.
The user will have to create and upload a slide
show composition to the card to benefit from this
auto play feature.
Refer to 'Section 4: Appendix B' at the end of the
separate
COMMANDS-SIS.pdf” for a quick guide to creating
scripting files using the FAT-Controller software
tool available from 4D Systems.
© 2010 4D Systems
µLCD-32PT(SGC)
4DSL Memory Card Script Program
Auto-Run Card Script Program
document
titled:
“PICASO-SGC-
www.4dsystems.com.au
The PICASO-SGC, used in the uLCD-32PT(SGC)
module, is a custom graphics controller. All
functionality including the high level commands
are built into the chip. This chip level
configuration is available as a PmmC (Personality-
module-micro-Code) file.
A PmmC file also contains all of the low level
micro-code information (analogy of that of a soft
silicon) which define the characteristics and
functionality of the device. The ability of
programming the device with a PmmC file
provides an extremely flexible method of
customising as well as upgrading it with future
enhancements.
A PmmC file can only be programmed into the
module via the serial port and an access to this
should be provided for on the target application.
The PmmC file is programmed into the device
with the aid of “PmmC Loader”, a PC based
software tool. To provide a link between the PC
and the ICSP interface a USB to Serial converter is
required. A range of custom made micro-USB
devices such as the uUSB-MB5 and the uUSB-CE5
are available from 4D Systems.
For further details refer to:
'Section 9: Development and Support Tools'.
6.
Programming - System Updates
Data Sheet
Page 13 of 23