ladaan wrote: > > > > > Does it work in native Linux apps? Wine can't communicate if your > > native OS doesn't have the drivers for it. > > > > Yes, it does work. I can connect to serial port at Mikrotik RouterBoard through minicom with this USB->serial converter for example. There is no problem with the linux driver(kernel module). The driver is included in the kernel(2.6.24) already. It could be one of those cases where Wine doesn't work with USB->serial ports: http://bugs.winehq.org/show_bug.cgi?id=8783