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CHAPTER 5 OCD CHECK FOR MINICUBE2 AND 78K0S MICROCONTROLLER
No.
Error message and action
4
Emulator Command(xxH) Error
Communication between the host machine and MINICUBE2 has failed.
(1) Check the connections between the host machine and the USB cable, and the USB cable and the
MINICUBE2.
(2) Turn all the power supplies off according to the procedures described in the user's manual. (MINICUBE2 is
turned off by disconnecting the USB cable.)
Turn all the power supplies on, and then click the [Test] button.
If an error message is displayed even after taking these measures, restart Windows on the host machine
before turning all the power supplies on.
(3) Check if the target device name matches the name specified in the [Device] drop-down list in the Target
Device Connection area.
5
Program Download : NG
An error occurred while writing to the flash memory.
(1) Check the connections between the target device and MINICUBE2.
(2) Check the power supply to the target system.
(3) The cause may be the security flag setting, so clear the security flag setting via the flash memory
programmer.
(4) The target device may be damaged, so exchange the target device.
(5) Check the MINICUBE2 settings.
(6) Check the circuit for connecting MINICUBE2.
6
Break Timeout, ERROR: Execute Break Test1
The target device may be damaged, so exchange the target device.
7
Use the firmware version Vx.xx or later
Update MINICUBE2 firmware to Vx.xx or later.
User's Manual U18591EJ2V0UM
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