all right i looked at it and it looks like its flashing at .2 intervals but im not sure. i checked the connection with both digital sidecars and the rsl indicator only flashes when the digital sidecar is connected to port 4 of the serial port, if its port 6 its fine, although i still get no connection to the jaguars.
here is a video of the flash in case you want to look at it. unfortunately i cant link you directly to the video (youtube is blocked at school), only my channel, but if its processed it should be easy to find.
thanks for help
http://www.youtube.com/user/12samn