STAG Electronics Ganged Programmer

Hi folks, My recent haul of stuff from the former Enterprise factory (makers of the Enterprise 64 and 128, fabled machine that was released too late to save the company, as usual :) included a pair of prototype hard drive controllers that I've got pretty much no hope of getting any info on, a RAM checker and the beast of a machine mentioned in the subject. Made by STAG in 1984, it's got a model number of PP16A and features a socket for a cartridge containing the master EPROM and a module containing 16 EPROM sockets for new EPROMS, so obviously you feed it a master and it makes up to 16 copies. Under the hood it's actually a 6809 based micro with 2K RAM and the board has holes ready for 2 COMM sockets, so does anyone remember these beasts? It'd be great if I could add on the serial ports and talk to it using a PeeCee for making ROM backups Hastily taken pictures: http://www.binarydinosaurs.co.uk/ramchecker.jpg http://www.binarydinosaurs.co.uk/romburner1.jpg http://www.binarydinosaurs.co.uk/romburner2.jpg My Enterprise page: http://www.binarydinosaurs.co.uk/Museum/Enterprise/enterprise.htm cheers! -- adrian/witchy www.binarydinosaurs.co.uk - the online computer museum www.snakebiteandblack.co.uk - monthly gothic shenanigans