I am looking at the PS/2 mouse protocol. I found nice information here:
http://www.computer-engineering.org/ps2mouse/
There are two bits for X overflow and y overflow, if the change is greater than 255. I am a little confused over how this works. So say if the change is 256 for X, will the X overflow bit be 1, and the X movement byte be 00000001?
Thanks!
http://www.computer-engineering.org/ps2mouse/
There are two bits for X overflow and y overflow, if the change is greater than 255. I am a little confused over how this works. So say if the change is 256 for X, will the X overflow bit be 1, and the X movement byte be 00000001?
Thanks!