Message-ID: <33C3A110.97EF31F1@sercomtel.com.br> Date: Wed, 09 Jul 1997 11:32:49 -0300 From: Alessandro Moure MIME-Version: 1.0 To: djgpp AT delorie DOT com Subject: Memory address. Content-Type: text/plain; charset=iso-8859-1 Precedence: bulk Hi all. I work with Biomedical Engineering and I have in my computer a data acquisition board that I use to acquire my datasets. There is a TSR that must be loaded before I start to acquire data cause this TSR will handle the access to the board's buffer when I call an interrupt with an int86 function. When I call the int86 function, the TSR copy the data from the board's buffer to the address D000:0000, D000:0001, etc. When I was using Borland C (16 bits), no problem. But now with djgpp and protected memory mode I just don't know if it is possible to get the data, or even if the TSR is transfering the data to somewhere in the memory... What should I do? Regards P.S.: Please excuse my poor english. :) Alessandro Moure moure at sercomtel com br