Symbol PDT 1100 Product Reference Manual page 39

BASIC 3.0 Interpreter CRD 1100 Extension Library
This optional Extension Library supports the following functions:
• Displays ruled lines on the terminal's LCD
• Transmits files using the X-MODEM and Y-MODEM protocols.
These extension programs are stored in files named xxxx.FN3, where xxxx represents the
function, and there is one file per function. Each file can be downloaded to the PDT 1100
using Ir-Transfer Utility C or Ir-Transfer Utility E.
BASIC 3.0 Compiler
This optional program compiles a source program written in BASIC 3.0 Interpreter by an
editor of the host computer running MS-Windows, into the object program (user program)
to be used in the PDT 1100. The compiled program file is named XXX.PD3 where XXX is
the file name set by the user and can be downloaded to the PDT 1100 using Ir-Transfer
Utility C or Ir-Transfer Utility E.
PDT 1100
Optical
CRD 1100 (optional)
Figure 3-1. PDT 1100 System Configuration
Optical Communications
RS-232C Interface
RS-232C
System Configuration
Host Computer
Extension Library
Compiler
Ir-Transfer Utility C
Ir-Transfer Utility E
3-3