Gpio Genlock Example - 7th Sense Pixel Processing Juggler User Manual

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Rear Panel Connections
These GPIO ports can also be used to support genlocking. For example, on one Juggler in a system,
GPIO:1 can be used to collect the VSync of a media input, pass it out to GPIO:2, collect on GPIO:1 of
the next, out from GPIO:2 and so on to daisy-chain down the line.

GPIO Genlock Example

Example: Use an input VSync
In the Juggler system, the first in line is designated as providing the source for genlock.
In Compere
This first Juggler's GPIO:1 is set to be an output, using a video channel media input as its source, and
the signal it is sending as the V Sync is is receiving from this source (expressed as Rx:V Sync) (see
terms above).
The next Juggler in line has its GPIO:2 set to be in input, in other words, simply receiving from the
attached cable.
M512-3 Juggler : User Guide © 2021 7thSense