DTS INSIGHT FR830 - Device Functions and Their Operation

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2.3. Device Functions and Their Operation
The table below lists the operations to the flash memory that are executed when NET
IMPRESS starts the device functions.
Device Function ERASE BLANK
PROG
RAM
READ E.P.R COPY
Tar
get
Me
mo
ry
Ar
ea
A partial areas of
flash memory by
[FUNC 0]
command
Executed Executed Executed Executed Executed Executed
Entire area of
flash memory by
[FUNC D6]
command
Executed Executed Executed Executed Executed Executed
Prevention of
execution by
setting access
forbidden area
Prevented Prevented Prevented Prevented Prevented Prevented
Operation to Flash
Memory
■Erase □Erase ■Erase
■Blank ■Blank □Blank ■Blank
■Program ■Program
■Read*1 ■Read ■Read*1 ■Copy
■Read
Notes
■Supported
□Unsupported
*1:
For the Read Verify operation that is executed by the Device Functions "E.P.R" and "PROGRAM”,
the Read Verify set up with the Read Mode Switching (FUNC 99) is executed.
To set up the Verify mode with NETIMPRESS, see section 5.5.14 “Verify Mode Switching” on
NETIMPRESS next instruction manual.
・SUM READ VERIFY: FR830 reads CRC value of an area where the device function
Program is executed and compares with CRC value of programmed data that is
previously transferred when the Program is executed.
・FULL READ VERIFY:
Data of the area where the Device Function "PROGRAM" is executed
is read from the microcomputer and compared with programmed data transferred by
NETIMPRESS when the Device Function "PROGRAM" is executed.