Fujitsu YOKOGAWA AF220 Application Note - Page 10

Browse online or download pdf Application Note for Motherboard Fujitsu YOKOGAWA AF220. Fujitsu YOKOGAWA AF220 24 pages. Flash programmer - f2mc-16lx family 16-bit microcontroller all series

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4.5 External Key Entry Interface Cable AZ223

Optional two buttons can be connected externally to EXT.KEY in order to start a command

sequence (see chapter 9).

OAK1

OAK2

Reset

MCU-AN-390087-E-V10

FLASH PROGRAMMER YOKOGAWA AF220/221

Introduction

Figure 1-12: Pin Layout of Connector EXT.KEY

Figure 1-13: Connection of external key OAK1

Figure 1-14: Connection of external key OAK2

Figure 1-15: Connection of external reset key

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Pin 2

Pin 7

Pin 3

Pin 8

Pin 1

Pin 6