PGL Programmer's Reference Manual

Paper Instruction (PI) Enable/Disable

Purpose Enables or disables use of the PI line using a parallel I/O device.

(This command does not enable/disable PI line sensing; it

enables or disables use of the “sensed” PI line.)

Mode NORMAL

Format (cc)EN-PI or (cc)DIS-PI

(cc) The Special Function Control Code.

EN-PI The Enable PI command; enter EN-PI. When this

command is enabled, the IGP/PGL senses PI line,

the 8 bits of data are interpreted as a paper

instruction command, and the PI line itself is

ignored.

DIS-PI The Disable PI command; enter DIS-PI. When the

Disable PI command is sent, the 8 bits of data are

interpreted as printable characters, and not as a

paper instruction command.

Print File

Purpose Prints files from the flash memory. Print File can be used to show

the SETUP functions that exist.

Mode NORMAL

Format (cc)PRINT;

filename

(cc) The Special Function Control Code.

PRINT The Print File command; enter PRINT.

filename

The filename to be printed.

Comments Do not use wildcard characters because the Print File command

will attempt to print any file in the flash.

Example Example of how to print setup.ptx:

~PRINT;SETUP.PTX