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Compatibility mode
Nibble mode
ECP mode
USB interface
The printer’s built-in USB interface is based on the standards
specified in the Universal Serial Bus Specifications Revision 1.1
Data format 8-bit parallel
Synchronization STROBE
pulse
Handshake timing BUSY and ACKNLG
signals
Signal level TTL level (IEEE-1284 level 1 device)
Adaptable
connector
57-30360 Amphenol connector or equivalent
Transmission mode 8-bit parallel
Synchronization STROBE
pulse
Handshaking BUSY and ACKNLG
signals
Signal level TTL level (IEEE-1284 level 1 device)
Data transmission
timing
Refer to the IEEE-1284 specification
Transmission mode IEEE-1284 ECP mode
Synchronization Refer to the IEEE-1284 specification
Handshaking Refer to the IEEE-1284 specification
Signal level TTL level (IEEE-1284 level 1 device)
Data transmission
timing
Refer to the IEEE-1284 specification