grossman@bbn.com (Martin Grossman) (02/23/89)
I've been looking at my floppy drives and would like some info. 1) don't know the manufacture or modle number but its an XT 360K. 2) there is a row of jumpers labled: D D D D H H M 0 1 2 3 M S X I know what the D0-D3 are but what are the HM, HS, MX? PS It works fine with jumpers in positions D0 and HM. 3) there is a single row of test points (ie 1 pin each) labled: 1A 1B 2A 2B 3 4 5 6 G there is nothing connected to any of these pins. what are these? I just rearanged my hard drives position. Its a Miniscribe 3650 40MB MFM drive. FLAMES OFF I got this NEW from unitech in cambridge Mass!!!!!!! They took out the manufactures documentation and replaced it with there own...and included a floppy with Disk Manager on it. Here are the questions on jumpers. On the back are the jumpers: D D D D J J J 0 1 2 3 3 2 1 I know what the D0-D3 are but what are the J0, J1, J2? PS It works fine with jumpers in positions D0, J2, J1. There are many other jumpers and unused connectors on the board that interest me...does anyone know what these are? theres a set of 3 pins in a row (not connected) labled J3 theres a set of 3 pins in a row (not connected) no lable email to grossman@bbn.com