- EPSON Reference Manual Scanner GT-1000, GT-4000, GT-6000, GT-6500, GT-8000, GT-8500, GT-9000, GT-5000, GT-300, ES-300C, ES-600C, ES-800C, ES-1000C, ES-1200C, Action Scanner II, ES-300GS

Parallel Interface Specifications
Interface type: Bi-directional parallel interface
Data format: 8-bit parallel
Synchronization: By external strobe pulse
Handshaking: By ACKNLG and BUSY signals
Logic level: Input/output data and interface
control signals are TTL level
compatible.
Connector type: 36-pin Centronics type connector
Connector pin arrangement:
pi_f
A-4 Interface Specifications