NEC V850ES/F 3-L Series User Manual page 263

Flash Memory
Table 7-1
Environment Interface
Serial Serial I/F (UART,
programming CSI)
Self- Self-programming
programming library
Flash memory write methods
Outline
Flash memory programming is done by an external
flash programmer.
The device may be mounted on the target system (on-
board) or unmounted (off-board) by using a suitable
programming adapter board. In either case the
communication between the device and the flash
progammer is using a serial interface.
For details refer to "Flash Programming with Flash
Programmer" on page 266.
Flash memory can be rewritten by executing a user
program that has been written to the flash memory in
advance by means of off-board/on-board
programming. The self-programming library provides
all necessary functions to be called by the application
software.
For details refer to "Code Flash Self-Programming" on
page 277.
Table 7-2 on page 264 summarizes the functions used to modify flash memory
content.
User's Manual U18743EE1V2UM00
Chapter 7
Operation Mode
Flash memory
programming
mode
Normal operation
mode
263