Denso BHT-4000 User Manual page 22

Software Structure
Before your first use of the BHT-4000, you should download System Program provided
in the BHT-BASIC 3.0 System Pack from the host computer to the BHT-4000. Also, you
should download Easy Pack 4.2 if necessary in the same manner. System Program
and Easy Pack 4.2 will be stored in the system area and user area of the RAM,
respectively. For detailed procedure, refer to Subsection 2.3.2 [1] Downloading Sys-
tem Program and Subsection 2.3.2 [4] Downloading User programs or Easy Pack 4.2.
To use user programs, you should download the program files into the RAM (user
area).
Prior to executing Easy Pack 4.2 or user programs, it is necessary to prepare a data file
for each of those programs before running the program. The data files will be stored
also in the user area of the RAM.
System Program Easy Pack 4.2 User Programs
Program files Program files
Data files Data files
System Area User Area
Transfer
Host Computer
RAM in the BHT-4000
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