Sub; Table 3: Page Selected To Be Stored In Top Mode - Texas Instruments EUROTEXT CF70200 Manual

UNIVERSAL TELETEXT DECODERS
'EUROTEXT' CF70200
Last Page
Selected Via
Digit entry, RED Next Block,
Key or TOP Group or Normal
initialisation Page
Green key or if Next Block,
current page is in Group or Normal
the TV block Page
Yellow key Next Block or
Group Page
Cyan Key Next Block Page
TOP4 Page is Only Stored if There are Less than 3 Additional Information Tables
2.5 Sub-Page Mode
Sub-page mode can be selected in any of the four main modes. In sub-page mode the decoder will
capture the display sub-page and the next two sub-pages transmitted for the display page. The row 24
display will show the current page number and the current sub-page number. In addition to the
display number, two boxes will be displayed, one red containing a '-' sign and one green containing a
'+' sign. The red and green coloured keys will decrement or increment the sub-page number. The
original functions of the coloured keys will be suspended during this mode but will resume when sub-
page mode is deselected. The original row 24 will be stored in the decoder and will be displayed
immediately the sub-page mode is deselected.
DRAFT 11
TOP1
Next Block or
Group Page
Next Block,
Group or Normal
Page
Next Block or
Group Page
Next Block Page

Table 3: Page Selected to be Stored in TOP Mode.

TOP2 TOP3
Next Block Page
Next Block,
Group or Normal
Page
Next Block or
Group Page
Next Block Page
15-Feb-96
'EUROTEXT'
CF70200
TOP4 Depends on
Current Page
If a block page
then last block
page
If group page then
last group page
If normal page
then last normal
page
8
1Q96