Re: [Freedos-user] Com1: corruption from PS2 mouse

2014-11-21 Thread Dinosaur
Hi All Many thanks for the replies. I am using a third party library "CGUI" to develop and draw the GUI. But I am fairly confident that it uses Interupt / event driven control of the mouse. The mouse is a USB, but with a usb to PS2 adapter works on the PS@ port. The ctmouse that I first used was

Re: [Freedos-user] Com1: corruption from PS2 mouse

2014-11-21 Thread Bret Johnson
Let me make sure I understand the mouse/keyboard setup correctly. I think you are saying that you are using a USB mouse, but you have it plugged in at the end of a PS2 Y cable. If that's the case, it's not actually a USB mouse. It's probably a mouse that can either do USB or PS2, and it's cur

Re: [Freedos-user] Com1: corruption from PS2 mouse

2014-11-21 Thread Tom Ehlert
> More detail: > The rs232 port Com1: is connected via a Null modem cable to an Adam 232 to > 485 converter. > In the Bios I have Com2 to 3 disabled. > An IRQ clash is possible if Cutemouse uses IRQ4 from Com1. > My next step is to try different mouse drivers, unless I get more > suggestions. th