• Dear all,

    this is more like a general question - I have recently acquired an Epson Portable PC, to which I would like to connect an external 5.25" drive -

    is there a standard pinmap for DSUB25 external floppy drives, or it varied by manufacturer and device types ?

    If the latter is the case, do any of you know what would be the correct wiring on an Epson PC?

    Thank you in advance,

    nils

  • Since floppy ports (shugart bus) always (should) work with open collector outputs, this shouldn't be learning by destroying:

    You may try this one, which seems to have been used often:

    Toast_r
    17. März 2012 um 01:32

    +++ ATH