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CHAPTER 6 OCD CHECK FOR MINICUBE2 AND 78K0R MICROCONTROLLER
This section describes the method to check the connection between MINICUBE2 and the target system, which
uses a 78K0R microcontroller as the target device, using the OCD Checker.
6.1
Execution of OCD Check
Be sure to terminate the debugger, QBP and MINICUBE2 diagnostic tool before executing the OCD Checker.
The 78K0-OCD board and 10-pin target cable (accessories of MINICUBE2) are not used.
Perform the connection check according to the following steps (1) to (6).
(1) MINICUBE2 setup
• Power select switch:
• Mode select switch:
• Target cable:
(2) Connection and power application
Connect MINICUBE2 to the target system in accordance with MINICUBE2 User's Manual (U18371E), and the
turn on power to the target system.
(3) Setting the OCD Checker
Refer to 2.3 Explanation of Each Area.
• Emulator mode select area:
• Target Device Connection area:
• Clock select area:
• Internal ROM Security setting area:
• [Log file] button:
32
Set the switch corresponding to the target system.
Set to "M1".
Connect the 16- pin target cable.
Select "MINICUBE2 78K0R".
[Device]
Select the target device to be connected from the drop-
down list.
If the target device name is not displayed, specify the
device file saving destination folder using the [Device file
folder] button.
[Port]
Select the mode for connection with target system from the
drop-down list.
Input the original main clock frequency in the "Main OSC(MHz)" text
box.
Input the ID code.
Specify the log file name and the location for saving the log file.
User's Manual U18591EJ2V0UM
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