Chapter 3 How To Use Minicube2 With V850 Microcontroller; Flash Programming - NEC QB-MINI2 User Manual

On-chip debug emulator with programming function
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CHAPTER 3
This chapter describes how to use MINICUBE2 when performing on-chip debugging and flash programming for
a V850 microcontroller.
On-chip debugging is a method to debug a microcontroller mounted on the target system, using a debug
function implemented in the device. Since debugging is performed with the target device operating on the board,
this method is suitable for field debugging.
Flash programming is a method to write a program to the flash memory embedded in a device. Erasing,
writing and verifying the program can be performed on-board with the device.
Read the following chapters if you are using MINICUBE2 for the first time with a V850 microcontroller as the
target device.
• 3.1
Target System Design
For communication between MINICUBE2 and the target system, communication circuits must be mounted on
the target system. This section describes the circuit design and mounting of connectors.
• 3.2 On-Chip Debugging
This section describes the system configuration and startup method to perform on-chip debugging with
MINICUBE2.
• 3.3 Flash Programming
This section describes the system configuration and startup method to perform flash programming with
MINICUBE2.
HOW TO USE MINICUBE2 WITH V850 MICROCONTROLLER
User's Manual U18371EJ1V0UM
17

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