Renesas M3A-HS85, User Manual

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Functional Overview
2.11 E10A-USB Interface
Rev.1.04 2008.7.10
2-15
REJ10J1564-0104
2
2.11 E10A-USB Interface
The M3A-HS85 has the H-UDI connectors (J1 and J2) to connect with E10A-USB.
ASEBRKAK
____________________
/ASEBRK
________________
/FWE pin of SH7285 is connected to DIP switch for system setting (SW4-1). When the
M3A-HS85 is connected to E10A-USB, SW4-1 should be set to
“
OFF
”
after FWE switch jumper (JP6) is set to
“
1-2
”
.
When it is connected to E10A-USB in the state that SW4-1 is set to
“
ON
”
, it cannot be normally debugged.
Figure 2.11.1 shows the block diagram of E10A-USB interface.
Figure 2.11.1 Block Diagram of E10A-USB Interface