Hello Phil...I am having the same issue...did you ever find any information? I was hoping to find some discrete HDMI1 and HDMI2 IR codes...our regional SE said they were RC6 IR codes...and I was looking around to see if you can convert RC6 to RC5 ( or CCF)...something. Thank you.
How did testing end up? Looking at installing a UN32M5300 for a customer, but i was trying to verify IP control (wired is fine). Please let me know, thank you!