: Drivers can typically be found on the Gprinter Service Download Page under the "Receipt Printer" category.
Additionally, a with a generic IEEE 1284 driver can sometimes mimic the GP L80180’s behavior in legacy applications. gp l80180 driver
A: Absolutely. You must use a level shifter (3.3V to 5V) on the step/direction pins. The L80180’s opto-isolator requires at least 5mA; the Pi’s 3.3V GPIO cannot reliably trigger it without a buffer. : Drivers can typically be found on the