Jumpers And Switches; Mcu Operating-Mode (S5) - Fujitsu MB88121 SERIES User Manual

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.

3.1 MCU 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
S5/1 (MD0)
S5/2 (MD1)
S5/3 (MD2)
S5/4 (Not used)
Default: grey
Table 3-1: MCU Operating Mode
By default, the "Single Chip Run-Mode" of MB91F467DA is selected.
Dip-Switch S5
(default setting)
Figure 3-1: MCU Mode Switch
© Fujitsu Microelectronics Europe GmbH
SK-91F467-FLEXRAY V1.1
Jumpers and Switches
Setting
ON (closed)
OFF (open)
ON (closed)
OFF (open)
ON (closed)
OFF (open)
ON (closed)
OFF (open)
MD0 MD1 MD2 nc
ON
OFF
1 2 3 4
- 19 -
Logical value
1 (high)
0 (low)
1 (high)
0 (low)
1 (high)
0 (low)
Not connected
Not connected
FMEMCU-UG-910017-11