Z8612900100ZCO Datasheet, PDF (17/25 Pages) Zilog, Inc. – One DB25 pin (M-F) cable for printer port connection

Line 21 Decoder Demo Board Kit
for Z86129/130/229/230 User Manua
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This screen displays several function buttons including: Closed Caption,
Extended Data Service Display, Program Rating Data, XDS, OSD buttons
and Software Reset. It also displays, in real time, data for Line 21.
The I²C Script Display window shows the current I²C script file and the
contents of the script. These displays help the user understand which
types of commands are issued in the script to generate these functions.
The Real Time Line 21 Data Display window lists Line 21 XDS activi-
ties. This screen also displays program rating raw data, for example {01,
05} {68, 65}.
Device I²C Address Selection
Because the Z86229 and Z86230 have two selectable I²C addresses, each
eZSelect VBI decoder that is inserted on the Demo Board must be preset
to the correct I²C address.Figure 7 depicts the Device Selection screen.
Use this screen to configure devices and set the correct I²C addresses.
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Figure 7. Device Selection Screen
Preliminary
UM015902-0803