Datasheet

CHAPTER 16 FLASH MEMORY
User’s Manual U18172EJ3V0UD
227
16.5 Programming Environment
The environment required for writing a program to the flash memory is illustrated below.
Figure 16-2. Environment for Writing Program to Flash Memory (FlashPro5/QB-MINI2)
78K0S/KU1+
RS-232-C
USB
Host machine
RESET
CLK
SO/TxD
Dedicated flash memory
programmer
FlashPro5
QB-MINI2
V
DD
VSS
Remark For QB-MINI2, the name of the SO/TxD signal is DATA.
A host machine that controls the dedicated flash memory programmer is necessary. When using the PG-FP5 or
FL-PR5, data can be written with just the dedicated flash memory programmer after downloading the program from
the host machine.
UART is used for manipulation such as writing and erasing when interfacing between the dedicated flash memory
programmer and the 78K0S/KU1+. To write the flash memory off-board, a dedicated program adapter (FA series) is
necessary.
Download the latest firmware for flash memory programmer, programming GUI, and parameter file from the
download site for development tools (http://www.necel.com/micro/en/ods/).
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