NEC PG-FP4, Руководство пользователя

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CHAPTER 6 PG-FP4 OPERATION IN STANDALONE MODE
User’s Manual U15260EJ3V1UM
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6.1.3 [Option Setting] menu
The [Option Setting] menu is used to check the command option and security flag currently set for the PG-FP4. All
the displayed values were set during the last programming session.
The setting cannot be changed on this menu.
[Option Setting >]
•
Pressing the Next button displays the [Voltage Setting] menu.
•
Pressing the Enter button displays the following commands that can be executed on the [Option Setting] menu.
•
Pressing the Cancel button displays the [Commands] menu again.
[
BLN before ERS
] Displays the set status of the command option Blank check before Erase as either of the
following.
on: Blank check is executed before execution of the Erase and EPV commands.
If the result of the blank check is OK, erasure processing is not executed.
off: Blank check is not executed before execution of the Erase and EPV commands.
↓
Next button
[
VRF after PRG
] Displays the set status of the command option Verify after Program as either of the following.
on: After execution of the Program and EPV commands, the write data is transmitted
from the programmer and verified against the data written to the flash memory.
off: After execution of the Program and EPV commands, the data transmitted from the
programmer is not verified against the data written to the flash memory.
↓
Next button
[
SCF after PRG
] Displays the set status of the command option Security flag after Program as either of the
following
Note
.
on: After execution of the Program and EPV commands, the security flag selected by
Security flag settings is automatically set.
off: After execution of the Program and EPV commands, the security flag is not
automatically set.
↓
Next button
[
SUM after PRG
]
Displays the set status of the command option Checksum after Program as either of the
following
Note
.
on: After execution of the Program and EPV commands, the flash memory checksum
value of the target device is read from the target device and displayed on the
programmer.
off: After execution of the Program and EPV command, the flash memory checksum
value of the target device is neither read nor displayed.
↓
Next button
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Note This menu is displayed only when a single-power-supply flash memory microcontroller is used.