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Greetings all,

 

I'm looking for a little guidance.  I'm attempting to upgrade my Legacy base and cab from v1.2 to v1.54 using my Dell laptop.  I've tried two different serial-to-usb converters (Trendnet and Tera Grand, both highly rated on Amazon).  When I plug the Legacy Y-cord into the Legacy base, the red light starts flashing slowly.  When I connect the USB converter to the Y-cord, both the yellow and red lights start flashing slowly. They continue to flash after disconnecting the converter.  If I attach the Y-cord to the computer via the USB end, the all of the Legacy base lights start flashing rapidly.  No matter what setting I use on the LSU software, the computer will not recognize the Legacy base.  After removing power from the base, and disconnecting the Y-cord the base will reset and just show a steady green light.

 

Any suggestions?

 

I'm anxious to run my Big Boy with full Legacy.

 

Thanks,

 

David

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John,

 

Thanks for the advice.  I just happened to upgrade both the cab and base with v1.3.  I haven't tried to connect the cables and perform the upgrade to v1.54.  If I don't have any success, I'll see if someone will load the files on my black modules.

 

Update:  Success!

 

David

Last edited by Former Member

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