4.3 Inserting an MCU into the Adapter

As shown in Figure 4.3, insert the MCU into the IC socket with the No. 1 pin of the MCU matched to the No. 1 pin of the IC socket on the PCA7448.

Top view

Figure 4.3 Inserting an MCU

4.4 Precautions When Inserting an MCU into the Adapter

When opening and closing the IC socket, keep the IC socket side above and horizontal. Figure 4.4 shows the state of opening and closing the IC socket to insert an MCU.

Side view

Figure 4.4 Opening and closing the IC socket

CAUTION

When Inserting an MCU into the Adapter:

Be careful when attaching to the PROM programmer because incorrect insertion can cause fatal damage to the MCU.

When opening and closing the IC socket, keep the IC socket side above and horizontal. Otherwise the inside of the IC socket may become damaged and cause an electrical insulation failure.

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