Fujitsu FMC-16LX FAMILY manual Using the Asynchronous Boot-Loader, 4,6,7,8 OFF, 4,5,6,7,8 OFF

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Chapter 6 Using the Asynchronous Boot-Loader

6 Using the Asynchronous Boot-Loader

The asynchronous boot-loader SW from Fujitsu can be used to program a blank flash microcontroller. This tool is available on the floppy disc. The following additional steps to chapter 5 need to be taken to set up the hardware (power supply disconnected!):

1. Place the flash microcontroller in its socket (observe pin no. 1 position).

2.Set DIP switch (SW3) :

1,5,7,8 ON

2,3,4,6 OFF

MB90470 / MB90480 series only:

1,5 ON

2,3,4,6,7,8 OFF

8 7 6 5 4 3 2 1

OFF

ON

8 7 6 5 4 3 2 1

OFF

ON

additionally Pin 47 and 48 (Port P80,P81) have to be connected to GND for MB90470 and MB90480 series only (see chapter 5.1)

3.Switch on the power supply.

4.Start the asynchronous boot loader software and follow the instructions.

5.Set DIP switch (SW3) for RUN-Mode,

e.g. Single-Chip-Mode

3ON

1,2,4,5,6,7,8 OFF

8 7 6 5 4 3 2 1

OFF

ON

MB90470 / MB90480 series only:

disconnect Pin 47 and 48 (Port P80,P81) from GND (see chapter 5.1)

6. Reset Target

UG-900001-32 - 14 - © Fujitsu Microelectronics Europe GmbH