QB-MINI2-EE NEC, QB-MINI2-EE Datasheet - Page 144

• Manufacturer Part Number: QB-MINI2-EE
• Description: EMULATOR, PROGRAMMER, MINICUBE2
• Manufacturer: NEC
• Type: Debug Emulatorr

Specifications of QB-MINI2-EE

• Svhc: No SVHC (18-Jun-2010)
• Mcu Supported Families: MINICUBE2
• Silicon Family Name: V850, 78K0R, 78K0S
• Ic Product Type: On-Chip Debug Emulator
• Kit Contents: MINICUBE2, USB Cable, Target Cable, 78K0-OCD Board
• Features: On-Chip Debugging, Flash Memory Programming,

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(4) Connecting the USB cable
(5) Applying power to target system
(6) Debugger startup
Connect MINICUBE2 to the host machine as shown in Figure 6-10, before the power to the target system is
turned on.
When the power select switch is set to ″T″, the mode LED flashes white after connection.
When the power select switch is set to ″3″ or ″5″, the mode LED glows white after connection.
Turn on power to the target system. This step is not necessary if the power select switch is set to ″3″ or ″5″.
The mode LED glows white after power application.
Start the debugger. The mode LED glows yellow after debugger startup.
For the operation after this step, refer to the user's manual for the debugger.
If the debugger does not start normally or the operation is unstable, the possible causes may be the following.
• Communication error between MINICUBE2 and target system
• The user resource has not been secured or the security ID and on-chip debug option byte have not been set
• Unsupported software (debugger, device file, or firmware) is used
• Defect of MINICUBE2
Whether communication is performed normally can be checked using the OCD Checker. For details, refer
to the users manual for the OCD Checker.
To perform debugging with MINICUBE2, the debug monitor area must be secured and the security ID and
on-chip debug option byte must be set. For details, refer to 6.2.5 Securing of user resources and
setting of security ID and on-chip debug option byte.
The software used may not support debugging of the target device. Refer to the document ″QB-MINI2
Operating Precautions″ and check the supported version.
Electronics partner, refer to the documents prepared by the partner company.
MINICUBE2 may have a defect. Refer to CHAPTER 7 SELF-TESTING.
MINICUBE2
MINICUBE2
CHAPTER 6
Figure 6-10. Connecting MINICUBE2 to Host Machine
HOW TO USE MINICUBE2 WITH 78K0R MICROCONTROLLER
User’s Manual U18371EJ1V0UM
USB cable
USB cable
When using software provided by an NEC
Host machine
Host machine