The Dilog DQ419, when coupled with one or two industry-standard 8-inch floppy drives, provides a PDP-11 QBUS system with an RX02-compatible floppy drive system. By “industry-standard” I mean a drive that is compatible with the 50-pin connector used on the Shugart 800/850 8-inch drives. It is able to format, read and write RX01 and RX02 … Continue reading Dilog DQ419<..
