Program - NEC Flash Memory Programmer PG-FP3 User Manual

5.3.3 Program

The [Program] command writes the data sent from the writer into the flash memory. Then, the command verifies
whether the write level is secured. Use this command when writing a delivered device for the first time or when writing
a microcontroller kept with its flash memory erased. To execute [Program], be sure to download the user program to
the PG-FP3. Unless a program is downloaded, the [Program] command cannot be executed.
Execute this command by selecting [Program] from the [Procedure] pull-down menu or by clicking the
button on the operation screen.
While a program is being written, the progress is displayed in the log window, and the Program LED on the PG-FP3
blinks.
Caution The address range in which a program can be written differs depending on the currently set
mode (Chip, Block, or Area) and the setting conditions.
While a program is being written, the following messages are displayed in the log window.
NP17 Programming 10%
NP17 Programming 20%
:
NP17 Programming 100%
Caution If the write time is too short, this message may not be displayed.
If the result of writing is OK, the following message is displayed.
NP12 Program..OK.
If an error occurs during writing, this message is displayed (the error message displayed depends on the
condition).
ER14 Program.. Failed at xxxxxH
ER15 Cannot Program
When the device has been correctly written to, the data is verified.
CHAPTER 5 COMMAND REFERENCE
User's Manual U13502EJ2V0UM00
59