Hallo, alexander.salim,
Du meintest am 26.01.99 zum Thema serial port:
Quote:
> control/status?-device (can be found in the diagram). Especially, I
> want to read out the modem status register and write to the modem
> control register.
Try the vi "in port".
The registers are described in many books and too in Ralf Brown's
interrupt list. (and in c't 5/88 ...)
Viele Gruesse!
Helmut
serial port