=== Parallel Printer Port Interface ===
[[Image:Fischertechnik Interface Adapter IBM Amiga Atari 25pol.jpg|right|25pin Adapter]] Designed for one-directional printer ports: Data is read /sent via BUSY line Pin11/Pin4 (which data is to be read transferred is selected via the other DATA lines) (details on how the data is transferred exactly are unknown?).
Printer Pin Interface Signal Comment
Pin2 (Data Bit0) Load-out ;motor control output
Pin7 (Data Bit5) Trigger-y ;analog sensor Y input
Pin11 (Busy) Data-in ;data to computer
The parallel port interface connects via a 20pin cable, to a printer port adapter (existing adapters are 25pin for PC/Amiga/Atari, 34pin for CPC, or 36pin for german CPC6128).
== Reviews ==