Never had to do this myself, but some swear by it (and yes I mean turn that on when using IP control, not serial as such.

USB Serial must be on if using a serial to USB adapter. EXT Link Support must be on if using the mini-jack serial port.ī. If option ‘a.’ doesn’t work, Press “Info” then “Settings” then “Mute” then “Power”Ģ) Navigate to Control>Sub Option and enable the serial control method that will be used.Ī. It is best to start with the TV in an Off state.ī. The generic IR remote MUST be used for either method.

To configure serial control, the following steps are required:ġ) Enter Samsung’s Service Menu in one of two ways. The corresponding US model is either the UN55HU8700 or UN55HU9000.Is the TV's IP reserved or static? Make sure it is.ĭid you ID using SDDP? If so (after ensureing the above) try identifying with the IP address (If I had to guess, the mac is likely showing as 'unknown' in the SDDP ID line)įinal thought - I've heard some dealers do this with some sammy models: Otherwise Power On command will not work. Only thing (I've learn it hard way) is to do Factory Reset and make sure that TV set is used in Standalone mode. Daniel at the Loxone forum reported success with his UE55HU8580. Best way to control it will be via EX-link, module is available at market (for resi models).

Don't add any more 0D to any other string, just power it up with this string and then use the standard strings for all other commands.Ħ. When you send the power on command, you must add a CR (thanks to Daniel at the Loxone forum for this). You may actually disable RS232 control if you do some of the things that you find in the net, such as activating Debug. No changes in the Service Menu are required, it works straight from the box. For some reason, I coudn't make it work with any terminal software I tried (TeraTerm, HypeTerm) and even Eventghost. In the SF2/SF2H Series, SF2/SF2H Main Version 3.0200 or later is compatible. I am using a Philips Pronto RFX9600 extender and it works fine with 9600, 8, N, 1 settings ģ. Select a model to download RS232C serial command list or LAN control protocol. I tried with a B&B 232LPTT元3 and it doesn't work Ģ.

Just to share my experience, I have been successful with RS232 control of a UE55HU7500LXXC, euro model, apparently the same model as the US UN55HU8550 version.ġ.

Samsung lh49qmhp rs232 commands