The NEC QB‑MINI2 (also called MINICUBE2) is an on‑chip debugging and programming emulator for V850 family microcontrollers. This manual provides safety warnings, hardware descriptions, connection guidelines, firmware update procedures, and detailed usage instructions for various supported microcontroller series.
The document is organized into chapters covering hardware names and functions, step‑by‑step setup for V850, 78K0, 78K0S and 78KOR series devices, flash programming, and firmware updating, along with related safety and warranty information. This manual is written in Chinese.
| Supported target devices | V850, 78KOR, 78K0, 78K0S microcontrollers |
|---|---|
| Firmware update requirements | MINICUBE2 diagnostic tool and USB driver must be installed |
The QB‑MINI2 supports V850, 78KOR, 78K0 and 78K0S microcontrollers.
Install the required software (diagnostic tool and USB driver), connect the QB‑MINI2 via USB, and follow the steps described in the Firmware Update chapter.