[amsat-bb] LVB Tracker oddness

[Burns Fisher]

Just had a weird thing happen with my LVB tracker (which has worked fine
for a couple years now).  I powered on the G5500 and the LVB screen did not
light up.  After a lot of fiddling, it turns out that if I disconnect the
RS232 when I turn it on, all is well.  Plug RS232 back in, and it controls
fine.  I just can't power it up with the computer serial connection hooked
up.

Any ideas?

73,

Burns WB1FJ