This was discussed back in November(?). Basically, the keyboard current will be ignored at a lower-level than Hijack, so Hijack cannot currently capture/display codes from it.

The IR driver (empeg_input.c) doesn't "recognize" the IRDA format, so it just tosses the bits that it sees.

You can edit/instrument that driver to show incoming data, and from that you could add IR-keyboard support to the existing IR driver. This is something I have on the back-burner, for the unlikely day that I actually obtain an IR-keyboard that is frequency-compatible with my Empeg.

cheers