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Operational Specifications
3.2.3 FWE Pin Select Jumper (JP6)
Rev.1.04
2008.7.10
3-21
REJ10J1564-0104
3
3.2.3 FWE Pin Select Jumper (JP6)
By setting JP6, pin FWE/
ASEBRKAK
_____________________
/ASEBRK
________________
of SH7285 can be switched if it is connected to SW4-3 and H-UDI
connector, or the extension connector (J13). This jumper should be set only when you want the pin FWE/
ASEBRKAK
_____________________
/
ASEBRK
________________
to be controlled via the extension (J13).
Figure 3.2.4 shows FWE pin select jumper assignment. Table 3.2.3 lists jumper setting for selecting FWE pin.
Top view of the
component side
Board
edge
Board
edge
1
3
INT
JP6
FWESEL
E8a
Figure 3.2.4 FWE Pin Select Jumper (JP6) Assignment
Table 3.2.3 FWE Select Jumper Setting (JP6)
Jumper Setting Function
1-2
Pin FWE/ASEBRKAK
_____________________
/ASEBRK
________________
of SH7285 is connected to SW4-3 and the H-UDI
connector (J1 and J2).
JP6
FWESEL
2-3 Pin FWE/ASEBRKAK
_____________________
/ASEBRK
________________
of SH7285 is connected to the extension connector (J13).
: Initial Setting
Note: Do not change jumper settings during the operation of M3A-HS85.
Ensure to turn off the power for the M3A-HS85 before changing jumper settings.