Atlona Help Center

KB01541: RS-232 Display Control with the AT-HD-SC-500


Subject: RS-232 Display Control with the AT-HD-SC-500


When using RS-232 for Display Control for the AT-HD-SC-500 (or AT-OME-SW-32), you may experience a challenge in which the display and Atlona device communication fails due to a feedback loop.


To resolve this challenge, simply leave the RS-232 TX from the Display to the Atlona device RX pin disconnected.


 Article ID: KB01451

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