JP1 Remotes

I suspect that the checksum line ^$400:$402..$BFF in the RDF is incorrect.
After I have learned some buttons on the remote IR was reporting an incorrect checksum at $400. After uploading back to the remote the remote did not function (presumably because it didn't like the new checksum that IR had ...

Thanks. I hadn't found the spec in IR.zip because I'm using IR 7.00 beta 3 and it's not included in that zip file.
http://www.hifi-remote.com/forums/dload ... le_id=3624

Is the RDF spec still available? I can't get access to the copy on the link given n the previous post and I hav't found it anywhere else.

I managed to get hold of a Samtec ESQ-103-24-G-D which plugs onto the header in the remote OK. The larger connector on the cable then plugs onto the top of the ESQ-103-24-G-D