NewTek TriCaster Advanced Edition Automation and Integration Guide - Manual (Page 49)

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When the SQL query provides more than one match, DataLink creates a key/value pair for each qualified
result.
For example, a keyword “author” could produce an array of matches, which DataLink would
arrange as follows:
%author% -> "Voltaire"
%author.1% -> "James Joyce"
%author.2% -> "Herman Melville"
Click Save to finish the addition of the new key.
7.4.3 SERIAL (SCOREBOARD) SETUP
This DataLink component receives data from compatible external scoreboard hardware controllers. For
information on connecting these devices to TriCaster, see Section 7.4.4.
FIGURE 33
Once connected, use the DataLink Source Configuration utility to notify TriCaster that it is available as a
source. Use the Board menu to choose the device brand/model you have connected from the list of
supported devices. Choose a supported Sport in the same manner. The rest of the settings for serial devices
auto-fill based on your Board and Sport selections, with one exception - select the Port using the
information from the heading