Hello,

I have a problem with a special serial line application.
it seems that this application implements a special handshake so it is
not possible to use the serial modul of dosemu.
so I tried it by the following way:

# disable serial-device Driver
setserial /dev/ttyS1 uart unknown
#
# dosemu.conf:
$_irqpassing = "3 4 11 12"
$_com1 = ""
$_com2 = ""
$_com3 = ""
$_com4 = ""
ports {device /dev/ttyS1 range 0x2f8 0x2ff fast}

most of the application will do well function, but it seems that
interrupt handling will not work.
when debugging with +T9 I can see that interrupts will aktivated by
setting Bit 3 of the MCR register of the UART.

some ideas?

Kind Regards,

Michael J�rgens
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