Renesas M3A-HS86 用户手册

Operational Specifications 

3.2.2  FWE Pin Select Jumper (JP2) 

Rev.1.0 Feb 6, 2007 

3-19

REJ10J0916-0100  

 

 

 

3 

3.2.2  FWE Pin Select Jumper (JP2) 

 

The JP2 allows the connection for the FWE pin to be selected. 

Figure3.2.3 shows FWE pin select jumper (JP2) assignment. Table3.2.2 lists jumper setting for selecting FWE 

pin (JP2). 

 

 

Top View of the

Component Side

Board

Edge

Board

Edge

JP

2

1
2
3

FD

MS

E

L

 

 

Figure3.2.3    FWE Pin Select Jumper (JP2) Assignment 

 

Table3.2.2    Jumper Setting FWE Pin (JP2) 

Jumper Setting 

Function 

1 - 2 

The FWE pin of SH7086 is connected with SW4-1. 

JP2 

 FDMSEL 

2 - 3 

The FWE pin of SH7086 is connected with J14 connector. 

    : Initial Setting 

Note: Do not change jumper settings during the operation of M3A-HS86. Ensure to turn off the power for the 

M3A-HS86 before changing jumper settings.