User’s Manual U17029EJ3V0UM
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CHAPTER 4 CAUTIONS ON USE OF SELF-CHECK BOARD
4.1 Functions of Self-check Board
(1) Self check
The OCD Checker can be used to perform self checking of the QB-78K0MINI.
(2) Operation check
Start the integrated debugger and download the user program, then check the operation.
When checking operation in this way, be sure to refer to the self-check board circuit diagram shown in Figure
4-1.
When downloading user programs, if any of the restrictions described below in chapter 5 have been violated,
preventing startup of the OCD Checker or the integrated debugger, recover using the self-check board
recovery methods described in 4.2 below.
Caution The OCD Checker is not supported except for use in self checking. Also, there are no plans
for additional specifications or other version upgrades.
