Datasheet

EA eDIPTFT70-A
Page 28
ELECTRONIC ASSEMBLY reserves
the right to change specifications
without prior notice. Printing and
typographical errors reserved.
CREATING INDIVIDUAL MACROS AND IMAGES
To create your own fonts, images, animations and macros you need the following:
- To connect the display to the PC, you need the EA 9777-3USB USB evaluation board, which is
available as an accessory, or a self-built adapter with a MAX232 level converter (see the application
example on page 5).
- ELECTRONIC ASSEMBLY LCD-Tools*), which contains a kiteditor, bitmapeditor, ediptftcompiler,
fonts, images, border, pattern and examples (for Windows PCs)
- A PC with an USB or serial COM interface
To define a sequence of commands as a macro, all the commands are written to a file on the PC (e.g.
DEMO.KMC). You specify which character sets are to be integrated and which command sequences
are to be in which macros. If the macros are defined using the kit editor, you start the eDIPTFT compiler
using F5. This creates a file called DEMO.DF. If an EA 9777-3USB evaluation board is also connected
or the display is connected to the PC via a MAX232, this file is automatically burned in the display’s
data flash memory. You can send the created macrofile *.DF with any other system to the EA
eDIPTFT70-A. All programming commands are inside this file, so you only need to send the content
of the *.df file (via RS232, SPI or I2C with smallprotocol in packets) to the EA eDIPTFT70-A.
*)
im Internet unter http://www.lcd-module.de/deu/dip/edip.htm
KIT-EDITOR HELP (ELECTRONIC ASSEMBLY LCD TOOLS)
At bottom from the KitEditor window in the statusline you can see a short description for the current
command and the parameters. For more information press F1.