IR error on download from URC-5550

f-a · Post by **f-a** » Sun Sep 19, 2004 9:46 am

Hi,

when I try to download the current settings of my URC-5550, IR gives me a selection Box where I choose the non-extender version.

Unfortunatly IR displays two errors then. The first is:
"Bad checksum at address $0700. Expected $55 $AA, but found $30 $CF"

The second is:
"There is a conflict at fixed data address $0012. Do you want to replace the existing data with the fixed data"

Here I have to choose between yes or no.

Why do I get these errors, is there a way to prevent them and if not, what should I answer to the second errorbox?

Thanks for your support.

Post by **The Robman** » Sun Sep 19, 2004 10:17 am

I would recommend that you hit CANCEL when you're asked to select an RDF, then save the raw data file. Then do a full MFR RESET on the remote (accessible via the hidden Service Menu) and re-download. The saved file will allow you to restore your current settings if needed.

Just FYI, the section of memory that starts at $700 is used for Timed Macros.

f-a · Post by **f-a** » Sun Sep 19, 2004 12:31 pm

Hi Rob,

I've managed to save the raw file, but have no clue how to enter the hidden service menu to do the MFR Reset. I hope you can help me here, too.

Frank

Post by **The Robman** » Sun Sep 19, 2004 1:22 pm

Here ya go...
http://www.hifi-remote.com/manuals/p8/o ... service-ul

f-a · Post by **f-a** » Sun Sep 19, 2004 2:58 pm

Thank you for the link. Unfortunatly neither 972 nor 961 is working for my remote, it always says "Not found". Any idea, whats wrong?

Frank

Post by **The Robman** » Sun Sep 19, 2004 5:53 pm

Try 971 and 962 then