First post, by IBM Portable PC
I have no trouble using a Prolific PL2303 convertor under Raspbian on a Raspberry Pi B+ with DOSBox, however I cannot read the DCD (data carrier detect) modem carrier status signal.
In Linux, statserial /dev/ttyUSB0 clearly shows me the DCD transitions, however they are not making it through to DOSBox.
Surely some multplayer games etc require DCD?
I am using DOSBox for games, however I also have a DOS program called Probe that can control my radio scanner, it works fine, except for one function that uses DCD from the scanner to indicate a signal has been received on a given frequency as the scanner scans.
On a side note, I notice the DOSBox only appears to support 5 bit bytes on com ports?