Parallel Interface - Epson Stylus Color 640 User Manual

Parallel Interface

Forward channel
Reverse channel
Specifications
Your printer is equipped with an 8-bit parallel interface, with the
following characteristics:
Data format: 8-bit parallel, IEEE-1284 compatibility mode
Synchronization: STROBE pulse
Handshake timing: BUSY and ACKNLG signals
Signal level: TTL compatible
Connector: 57-30360 Amphenol connector or equivalent
Transmission mode: IEEE-1284 Nibble mode
Adaptable connector: 57-30360 Amphenol connector or equivalent
Synchronization: Refer to the IEEE-1284 specification
Handshaking: Refer to the IEEE-1284 specification
Signal level: IEEE-1284 Level 1 device, TTL compatible
Data transmission timing: Refer to the IEEE-1284 specification
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