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2.1 BHT-5000 System Configuration
As shown in the system configuration below, it is necessary to prepare not only the
BHT-5000 Bar Code Handy Terminal (which reads bar codes and accepts keypad entry)
but also the following hardware:
• Host computer:
Allows you to edit, manage and download programs
and data, as well as downloading extension programs.
• CU-5000:
Exchanges programs and data with the BHT-5000 op-
tically and with the host computer via the RS-232C
interface.
• RS-232C interface cable:
Connects the CU-5000 and the host computer.
The basic software required for operating the BHT-5000 is "System Program" which is
resident in the flash ROM.
Optional software includes the BHT-BASIC 3.0 Extension Library, BHT-BASIC 3.0 Com-
piler, and Transfer Utility. (Each software is provided in a floppy disk.)
System Configuration
BHT-5000
Optical
Communications
CU-5000
RS-232C
Interface
RS-232C
Interface
Host Computer
BHT-BASIC 3.0 Extension Library
(option)
BHT-BASIC 3.0 Compiler
(option)
Transfer Utility
(option)
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Host Computer
OS:
MS-DOS Ver. 3.1 or later
RAM:
640 kilobytes. At least 400-kilobyte area should be reserved as a work
area.
Models: IBM PC/AT, PS/2
Toshiba T-3100 series