I own the Pioneer Elite VSX-84TXSI receiver and would like to use pages from IR codes 542 and 544. Is it possible to mix these pages and download them to the remote or is it only one or the other? If it is possible, could you please tell me how.

Thanks Vid53

Yes.

Create two devices on your remote. Load codeset 542 into one, 544 into the other.

Create a third device and copy the codes you want onto it.

Hide the first two devices.

This all depends on what remote you're using.

Prior posts from you seem to indicate that you're using an MX-850. If this is the case, then you can't mix multiple preprogrammed codesets under a single device... but aliasing to them as described above would work (but does require using 3 devices to get 1).

Otherwise, if you have another learning remote available you could learn the functions you want to add into it, and then teach them back to the MX-850. Or, if the commands are available in a Pronto CCF (or Pronto hex format) you could import them with the Universal Browser. These would only require 1 device in the end.

Thanks for the help.