Fujitsu F2MC-8FX Series Operation Manual page 7

3. Connections
■ Connecting the MCU board to the header board
Align the MCU board the header board facing each other, then plug their mating connectors together.
Those connectors are provided with incorrect insertion prevention guards located diagonally. Posi-
tion the two boards correctly so that the incorrect insertion prevention guards do not interfere with
each other and plug the connectors together completely (see "Figure 3").
■ Connecting the MCU board to the BGM adapter
Connect the BGM adapter to the MCU board. Plug the BGM adapter's interface connector complete-
ly into the BGM adapter connector on the MCU board with their index marks (▼) aligned (see "Fig-
ure 4").
BGM adapter
* : Be sure to connect the BGM adapter correctly to the BGM adapter connector (CN3) on the MCU board.
It can damage the MCU board if it is accidentally connected to the LVD2 detection voltage jumper plug
(S2).
Incorrect insertion
prevention guard
Figure 3 Connection of MCU board and header board
BGM adapter connector (CN3)
Figure 4 Connection of MCU board and BGM adapter
MCU board
SUB CLOCK
MAII N CLOCK
Index mark
LVD2 detection voltage jumper plug (S2) *
MCU board
Header board
4
LVD4
LVD3
LVD2
LVD1
LVD0
CLK
CLK S.V.
APB8
C
X0
X1
X0A
X1A
LVD1 OFF LVD2
3