Are any of these in HEX? or are any of these hex codes that i can use? I see "Raw String" "URC Format String" then the List of 1-7 Byte. Via the Excel doc (downloaded fine for me), I see Power Toggle, Power Off And Power On first 3 rows. What I am attempting to do is Control (ON/OFF) capabilities for the display via "HEX" code, from a Asus Chromebox i3 PC. This doc is great, I have been fishing around attempting to find information on serial control to a new samsung LED tv ( just bought a few weeks ago). This link is what I used to find all the commands.Ok guys don't laugh at me too hard, I am a complete newb at all this stuff and terminology etc. Below is a list of items that you can use for commands: Power on: \x08\x22\x00\x00\x00\x02\xD4 Just make sure to change the port below if you do that (after the IP). I used port 22 but you can adjust this if needed. Once everything is hooked up and you can reach your device on the network (default for these devices is that port 80 is open so you can reach it in your browser), you’ll want to make sure that your TCP device is set to TCP server. As I like to keep all my configurations on my PFSense, I switched this to DHCP. The TCP to RS232 that I bought had a default IP of 192.168.0.7 and admin admin for username/password. (optional) Since I have POE on all my switch ports, I also bought a POE splitter here. This port looks like a headphone jack (3.5mm) but is indeed RS232. The main reason I did this was to make sure my TV stayed off the internet to keep the ads away/data mining.
I am able to adjust volume, HDMI, and power easily. Didn’t find any documentation on the site so wanted to help out anyone that is thinking of a similar setup. Just making this post about how I added in my Samsung TV to HA.
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