User`s manual
EZ-0011 CHAPTER 3 USING EZ-0011
R20UT0702EJ0100 Rev. 1.00 Page 17 of 30
Jun 20, 2011
3.2 Writing
This section describes how to write a generated program (hex file) to the 78K0/IB2 installed on this product.
3.2.1 Starting write
<1> Set the mode selection switch of MINICUBE2 to M2 (select the 78K0 microcontroller), and set the power
supply selection switch to T (use the power supply of the target system). Connect it to the PC using the USB
cable.
<2> Make sure that the power supply of the main unit is off, and connect MINICUBE2 to the main unit.
<3> Connect the power cable to the main unit, and connect it to the receptacle.
<4> Turn the power switch of the main unit to the ON position to supply AC power.
<5> Check that the power indicator LED is on.
Figure 3-1. Connection for Write
<6> Start the programmer GUI (QB-Programmer) on the PC.
<7> Set the parameter file 78F0756.prm on the Setup screen of the QB-Programmer.
<8> Load the hex file to write.
<9> Execute “Blank check”→”Erase”→”Program”→”Verify” separately, or execute ”Autoprocedure” to perform
erasure and write.
<10> Exit from the QB-Programmer.
<11> Turn the power switch of the main unit to the OFF position to stop the AC power supply.
<12> Disconnect the USB connection between the PC and MINICUBE2, and remove MINICUBE2 from the main
unit.
Do not touch to the high voltage area of the board.
Touching the board by tools or body while power is being supplied cause product failure or electric shock.
Do not touch with wet hands.
Doing so cause product failure or electrical shock.
Do not turn on the power switch in insufficient state of each cable connection such as AC
power cable, LED connection cable and interface cable.
Doing so may cause product failure, generation of heat, fire or electric shock.
Confirm the outlet is near this board and easily unplugged.
If smoke or an abnormal smell or sound is emitted or heating occurs, promptly switch off the
board power and unplug from AC power supply.
Using the board in such a state poses a risk of fire, burning or electric shock.
MINICUBE2
USB cable
16-pin cable attached to
MINICUBE2
PC used for writing
Danger