Just acquired one of these, not realizing that it needed the little jumper-dongles in order to actually program an EPROM. (The host PC software was easy to come by and other functions seem to work.) If anyone knows what the configuration for a 27C512 jumper should look like, I'd appreciate it if you could post it. It came with one (jumpers on pins 1-16, 6-7 and 11-12) but the label is missing and I don't know what it's for.
This subject has been brought up here before (in 2004) and nobody had anything on it. Perhaps in the meantime someone has come across a schematic or a set of dongles.
At any rate, thanks for your trouble.
This subject has been brought up here before (in 2004) and nobody had anything on it. Perhaps in the meantime someone has come across a schematic or a set of dongles.
At any rate, thanks for your trouble.
