help!  I can't get COM1 to work correctly for programs
running in dosemu.

I'm currently using dosemu 0.99.10.0 to run a proprietary
communication / file-transfer application program.

I've gotten dosemu to fire-up and the communication app to
run... except that it cannot talk to the external modem
that is connected to COM1.

I have tried COM2.  that does not work either.

I have tried:
1) $_com1 = "/dev/cua0"

2) $_com1 = "/dev/cua1"

3) $_com1 = "/dev/cua2"

I also tried "/dev/ttyS[012]".

And I also tried with $_com2.

I have tried:

$_ports = "range 0x3f8,(0x3f8+7)"

I also tried:

$_irqpassing = "4"

And a very large assortment of all of the above.  Nothing
I tried worked.  Has anyone done this before and actually
gotten the application to talk to a COM port?

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