More on the Compupro

<>On a more serious note, I looked inside and there was: <> A Z-80 cpu card. <> 2 cards with 512K on them and were labled Disk something. < <Well, then, these are your disk controller(s). The "something" that <comes after Disk is very important in identifying them! Likely 512k Mdrive (ramdisk) really nice and quite a speed up for cpm. <> A wire wrapped (home-brew looking) card that looks like the 8" drive <>interface. <What makes you think that it's the 8" drive interface? Look for the 50-pi <cable coming from the drive box and figure out where it's going. Could be anything... < <> Another card covered with 6116 Ram chips. < <32 6116's gives you 64Kbytes, a comfortable amount for running CP/M-80. <Your description matches that of the Compupro RAM17, though lots of <of other manufacturers made similar boards that might be in your system. Ram16, ram17 there were other vendows with comparable cards. Allison