User's Manual

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3.7 How to Replace the MCU
For debugging the 4583 and 4584 Group MCUs, it is necessary to replace the evaluation MCU to the
included M34584MD-001FP. When replacing the MCU, match the No. 1 pin of the IC socket and
that of the MCU as shown in Figure 3.10. Incorrect insertion may cause a fatal damage to the MCU.
The M34519M8-001FP is mounted when shipped from the factory.
Figure 3.10 Replacing the MCU
CAUTION
Cautions for Replacing the MCU:
• Before replacing the MCU, be sure to shut off the power supply.
• When mounting the evaluation MCU, be sure to match the No. 1 pin. Incorrect
insertion may cause a fatal damage to the MCU.
• When opening and closing the IC socket, hold the adapter horizontally. Otherwise
the inside of the IC socket may become damaged and cause an electrical insulation
failure.
• When debugging a 4583 or 4584 Group MCU, it is necessary to replace the MCU
to the included M34584MD-001FP and change the setting of switch SW4. For
switch setting, see "3.3 Switches" (page 13).
Top view
M34584MD-001FP
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