[Date Prev][Date Next][Subject Prev][Subject Next][Date Index][Subject Index]

LPT port swapping



Just for general info, there are small .COM utilities that will swap
printer port addresses when one wants to make a swap; e.g., to send data
to the printer attached to LPT2 when the data would otherwise go to
LPT1.  Then re-running the program will reverse the swap back to normal.