I am using the QExtSerialPort class for an application where I need to use 10 com ports. The QExtSerialPort works fine under windows, but only for com ports up to COM9.

I am using a version of QExtSerialPort downloaded from http://wil.linux.krakow.pl/~doctor/qextserialport.zip

I have not been able to figure out where i need to change the code to allow the use of the higher com ports.

Any ideas? thanks