Dell 3100cn Color Laser Printer - Manual (Page 32)

Values:
Parallel
The Parallel menu can be adjusted to configure the parallel interface.
ECP
Purpose:
To specify the ECP communication mode of the parallel interface.
The change becomes effective after the printer is turned off and then on again.
Values:
Adobe Protocol
Purpose:
To specify PostScript communication protocol for the parallel interface.
The change becomes effective after the printer is turned off and then on again.
Values:
Reports
Off*
Disables the use of refilled toner cartridges.
On
Enables the use of refilled toner cartridges.
NOTE: Values marked by an asterisk (*) are the factory default menu settings.
On*
The ECP communication mode is enabled.
Off
The ECP communication mode is disabled.
Auto
Used when auto-detecting the PostScript communication protocol.
RAW
Used when no special processing is required for data.
Standard
Used when the communication protocol is in ASCII format.
BCP
Used when the communication protocol is in binary format.
TBCP*
Used when the communication protocol supports both ASCII and binary data to switch between them according to the specified control code.