4d Systems 7.0" DIABLO16 Intelligent Display $LCD-70DT uLCD-70DT データシート
製品コード
uLCD-70DT
4D SYSTEMS uLCD-70DT Display Module
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FAT16
6.5.
The uLCD-70DT Module uses off the shelf standard
SDHC/SD/micro-SD memory cards (SPI Compatible
Only) with up to 2GB capacity usable with FAT16
formatting. For any FAT file related operations,
before the memory card
can be used it must first
be formatted with FAT16
option. The formatting of
the card can be done on
any PC system with a card
reader. Select the appropriate drive and choose
the FAT16 (or just FAT in some systems) option
when formatting. The card is now ready to be used
in the DIABLO16 based application.
The DIABLO16 Processor also supports high
capacity HC memory cards (4GB and above). The
available capacity of SD-HC cards varies according
to the way the card is partitioned and the
commands used to access it.
The FAT partition is always first (if it exists) and can
be up to the maximum size permitted by FAT16.
Windows 7 will format FAT16 up to 4GB. Windows
XP will format FAT16 up to 2GB and the Windows
XP command prompt will format FAT16 up to 4GB.
7. Display Precautions
•
Avoid having to display the same image/object
on the screen for lengthy periods of time. This will
cause a burn-in which is a common problem with
all types of display technologies. Blank the screen
after a while or dim it very low by adjusting the
contrast. Better still; implement a screen saver
feature.
cause a burn-in which is a common problem with
all types of display technologies. Blank the screen
after a while or dim it very low by adjusting the
contrast. Better still; implement a screen saver
feature.
• Moisture and water can damage the display.
Moisture on the surface of a powered display will
cause the electrodes to corrode. Wipe off any
moisture gently or let the display dry before usage.
• Dirt from fingerprint oil and fat can easily stain
the surface of the display. Gently wipe off any
stains with a soft lint-free cloth.
•
The performance of the display will degrade
under high temperature and humidity. Avoid such
conditions when storing.
• Do not tamper with the display flex cable that is
connected to the control board. This may affect
the connection between the display and the
driving circuitry and cause failure.
conditions when storing.
• Do not tamper with the display flex cable that is
connected to the control board. This may affect
the connection between the display and the
driving circuitry and cause failure.
• Displays are susceptible to mechanical shock and
any force exerted on the module may result in
deformed zebra stripes, a cracked display cell and
broken backlight
• Always use the mounting holes on the module's
corner plates to mount the display.
any force exerted on the module may result in
deformed zebra stripes, a cracked display cell and
broken backlight
• Always use the mounting holes on the module's
corner plates to mount the display.
8. Hardware Tools
The following hardware tools are required for full
control of the uLCD-70DT module.
4D Programming Cable/Adaptor
8.1.
The 4D Programming Cable and uUSB-PA5
Programming Adaptor are essential hardware
tools to program, customise and test the
DIABLO16 Processor.
Either the 4D Programming Cable or the uUSB-PA5
Programming Adaptor can be used.
The 4D programming interfaces are used to
program a new Firmware/PmmC, Display Driver
and for downloading compiled 4DGL code into the
processor. They even serve as an interface for
communicating serial data to the PC.
The 4D Programming Cable and uUSB-PA5
Programming Adaptor are available from 4D
Systems,
Using a non-4D programming interface could
damage your processor, and void your Warranty.
damage your processor, and void your Warranty.
4D Programming Cable
uUSB-PA5 Programming Adaptor