[BRLTTY] testing display

[Howard Traxler]

Good morning all,

I have an ALVA 80-cell display that I'd like to use with my windows 10 
computer with NVDA and some ham radio software.  I have the choice of 
the old style serial or parallel connections.  I'd like to plug in the 
display and be able to test to see if the computer is talking to the 
display.  Wonder if someone could suggest what I might do to make such a 
test?


Thank you anybody.

Howard


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