Fujitsu MB88121 SERIES Jumpers and Switches, MCU Operating-Mode S5, 1 2 3, DIP switch, Setting

Models: MB88121 SERIES MB91460 SERIES

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SK-91F467-FLEXRAY V1.1

Jumpers and Switches

3 Jumpers and Switches

This chapter describes all jumpers and switches that can be modified on the starter kit. The default setting is shown with a grey shaded area.

3.1MCU Operating-Mode (S5)

The DIP-switch S5 is used to set the operating mode of the MCU. Ensure that the mode pin settings correspond to the operation-mode of the application. For more detailed information please check the Hardware-Manual of the microcontroller.

DIP switch

 

Setting

 

Logical value

S5/1 (MD0)

 

ON (closed)

 

1 (high)

 

OFF (open)

 

 

0 (low)

 

 

 

 

 

 

 

 

S5/2 (MD1)

 

ON (closed)

 

1 (high)

 

OFF (open)

 

0 (low)

 

 

 

 

 

S5/3 (MD2)

 

ON (closed)

 

1 (high)

 

OFF (open)

 

 

0 (low)

 

 

 

 

 

 

 

 

S5/4 (Not used)

 

ON (closed)

 

Not connected

 

OFF (open)

 

Not connected

 

 

 

 

 

Default:

 

 

 

 

 

 

 

 

grey

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 3-1: MCU Operating Mode

By default, the “Single Chip Run-Mode” of MB91F467DA is selected.

MD0 MD1 MD2 nc

Dip-Switch S5 (default setting)

1 2 3 4

Figure 3-1: MCU Mode Switch

ON

OFF

© Fujitsu Microelectronics Europe GmbH

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FMEMCU-UG-910017-11

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Fujitsu MB88121 SERIES manual Jumpers and Switches, MCU Operating-Mode S5, 1 2 3, DIP switch, Setting, Logical value