EAEDIP320B-8LW Datasheet, PDF (21/25 Pages) List of Unclassifed Manufacturers – CONTROL UNIT 320x240 WITH INTELLIGENCE

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EA eDIP320-8
Page 21
STORING IMAGES IN THE DATA FLASH MEMORY
To reduce the transmission times of the interface or to save storage space in the processor system,
up to 256 images can be stored in the internal data flash memory (80 kB) using the “PICTURE”
compiler directive. They can be called using the “ESC U I” command or from within a macro.
All images in the Windows BMP format (monochrome images only) can be used. They can be
created and edited using widely available software such as Windows Paint or Photoshop or the
bitmap editor shipped with the product.
You can use the “PICTURE” compiler directive to integrate two monochrome BMPs of equal size for
touch keys, screen masks or flashing images.
PICTURE: 1 <BITMAP1.BMP>
PICTURE: 2 <BITMAP2.BMP>,<MASK2.BMP>
PICTURE: 3 <BITMAP3.BMP>,<BLINK3.BMP>
PICTURE: 4 <TOUCH.BMP>,<TOUCHPRESSED.BMP>
MACRO PAGES (MULTILINGUAL CAPABILITY)
There are 16 complete macro sets available in each case for the normal, touch and menu macros
as well as the internal images. By simply
switching the active macro page PICTURE: 100[0] <SAUSAGE.BMP>
(ESC M K n1), for example, up to 16 diffe-
rent languages can thus be supported.
PICTURE: 100[1] <BEER.BMP>
PICTURE: 100[2] <WINE.BMP>
If a macro/picture is defined in the kit editor,
a page number can be specified in square
brackets after the macro/picture number.
MACRO: 2[0]
#ZV REPLACE
#ZL 25,0 „DEUTSCH
#UI 0,20, 100
; SAME AS "MACRO: 0"
„
If a macro/image is not defined in the
MACRO: 2[1]
currently set page [1] to [15], this macro/
#ZV REPLACE
; ENGLISH
picture is automatically taken from page [0].
Thus, not all macros and images have to
#ZL 25,0 „ENGLISH „
#UI 0,20, 100
be stored separately for each language
when they are identical in each language.
MACRO: 2[2]
; FRENCH
#ZV REPLACE
#ZL 25,0 „FRANCAISE“
#UI 0,20, 100
WRITE PROTECTION FOR MACRO PROGRAMMING AND FONTS
A LO level at pin 19 (WP) prevents the macros, images and fonts in the data flash memory from
being overwritten inadvertently (so it is highly recommended !).
ADDING MEMORY
The internal data flash memory is 80 kB. That means there is generally enough space for a large
number of icons and macros. However, if a very large number of images (full images, in particular)
or several large character sets are to be stored, it may be necessary to add more memory (max.
8192 kB). This can be done by directly soldering a data flash memory from the AT45DBxxxD-SU
series onto the eDIP320 (see page 18 IC7).
For example: AT45DB041D-SU = 512 kB, AT45DB081D-SU = 1024 kB or AT45DB161D-SU =
2048 kB.