QB-MINI2-EE NEC, QB-MINI2-EE Datasheet - Page 120

• 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,

5.2.6 Debugging of alternate-functions of X1 and X2 pins
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program) and when programming is performed with the QB-Programmer.
device, so the X1 and X2 pins and their alternate functions can be debugged by using the following procedures.
To implement debugging of the X1 and X2 pins, the circuit must be designed appropriately.
5.1.5
(1) Disconnect the external parts connected to the X1 and X2 pins in the target device. (If the circuit is designed
(2) Turn on power to the target system and MINICUBE2 in accordance with 5.2.3 System startup procedure.
(3) Start the debugger.
(4) Terminate the debugger.
(5) Turn off power to the target system and MINICUBE2 in accordance with 5.2.4
(6) Connect the external parts to the X1 and X2 pins in the target device. (If the circuit is designed as shown in
(7) Turn on power to the target system and MINICUBE2 in accordance with 5.2.3 System startup procedure.
(8) Start the debugger.
Remark
Note If a project has already been created in the project manager (PM+), the load module will automatically be
The X1 and X2 pins are used when the debugger is started for the first time (when downloading the monitor
It is not necessary to use the X1 and X2 pins if the monitor program has already been downloaded to the target
as shown in Figure 5-11, short jumper pins 1 and 2.)
downloaded automatically immediately after startup.)
procedure.
Figure 5-11, short jumper pins 2 and 3.)
Connection of X1 and X2 pins.
downloaded. In this case, terminate PM+ and then start the debugger.
The next time the debugger is started, perform the procedure from step (7). However, if the program is
written via the QB-Programmer and the monitor program is erased, the procedure must be performed
from step (1) again.
CHAPTER 5
At this time, do not download the load module
HOW TO USE MINICUBE2 WITH 78K0S MICROCONTROLLER
User’s Manual U18371EJ1V0UM
Note
. (The monitor program will be
System shutdown
For details, refer to