From: utzoo!decvax!cca!parker@NRL-CSS@sri-unix Newsgroups: net.unix-wizards Title: Varian Printer/Plotter Problems Article-I.D.: sri-unix.1728 Posted: Fri Jun 11 22:44:30 1982 Received: Sun Jun 13 02:24:38 1982 From: parker at NRL-CSS (Alan Parker) Date: 3 Jun 1982 09:36:40-EDT I had the same problem recently. I have two solutions. To begin with I modified the 4.1 varian driver to use programmed I/O, instead of dma; just to get the thing going. I will ship you that driver if you want. I recently received a new dma driver from Peter Eichenberger at Stanford that works with the dma board. You must have a Revision D dma board and Revision S pio board. I can also ship you that driver. Public thanks go to Peter for the help he provided me.