How To Setup - Fujitsu F2MC-8FX Series Operation Manual

4. How to Setup

■ How to the switch and jumper plug on a MCU board setup
Please set the following switches referring to "Figure 6 The switch and jumper plug on a MCU
board".
1. Set the clock selector switch (SW1-1) to ON or OFF to disable or enable the sub clock, respec-
tively.
2. Set the clock supervisor selector switch (SW1-2) to OFF.
3. Set the C-pin selector switch (SW1-4) to OFF.
4. Set the clock input selector switch (SW2).
Check that value with "■ Setting of the clock input selector switch (SW2)".
5. Set the product selector switch (SW3) to the value corresponding to the number of pins on the
production MCU.
Check that value with "■ Setting of the product selector switch (SW3)".
6. Set the LVD selector switch (SW4) to OFF.
7. Set the power supply selector switch (SW5) to 3V.
8. Set the sub clock selector jumper plug (S1).
Check that value with "■ Setting of the sub clock selector jumper plug (S1)".
Please use with following settings, because APB8 bus and LVD2 functions are not available.
• Set the APB8 bus output selector switch (SW1-3) to OFF.
• Set the LVD2 detection voltage selector jumper plug (S2) to LVD0.
Check that value with "■ Setting of the LVD2 detection voltage selector jumper plug (S2)".
PRODUCT SELECT
SC5
Figure 6 The switch and jumper plug on a MCU board
S2
GNDVCC
5V
8
SW5
SW3
ON ON
SC6
1 2 3 4 1 2 3 4
SW1
S1
SC4
C B A
BGM
ADAPTER
3V
SW4
SC3 SC2
SW2
1
SC1
2
5