Interphase Tech 4538 MP3 Player User Manual


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Chapter 5: Connectors and Front Panel
4538 Hardware Reference Manual 105
Debug Port J5
On the 4538, a 2x8-pin connector can be implemented to provide access to the BDM
(Background Debug Mode) bus: the PowerQUICC II debug bus. Signals on this connector
have 3.3V TTL electrical levels.
 5,1B $QDORJ,QSXW /LQH$QDORJ,QSXW7KHUHFHLYHOLQHSUHVHQWVD
W\SLFDOW LPSHGDQFH
 5287B $QDORJ2XWSXW /LQH$QDORJ2XWSXW
 5,1B $QDORJ,QSXW /LQH$QDORJ,QSXW7KHUHFHLYHOLQHSUHVHQWVD
W\SLFDOW LPSHGDQFH
 5287B $QDORJ2XWSXW /LQH$QDORJ2XWSXW
 5,1B $QDORJ,QSXW /LQH$QDORJ,QSXW7KHUHFHLYHOLQHSUHVHQWVD
W\SLFDOW LPSHGDQFH
 5287B $QDORJ2XWSXW /LQH$QDORJ2XWSXW
 5,1B $QDORJ,QSXW /LQH$QDORJ,QSXW7KHUHFHLYHOLQHSUHVHQWVD
W\SLFDOW LPSHGDQFH
 5287B $QDORJ2XWSXW /LQH$QDORJ2XWSXW
 1RWFRQQHFWHG
 1RWFRQQHFWHG
 1RWFRQQHFWHG
 1RWFRQQHFWHG
 1RWFRQQHFWHG
 1RWFRQQHFWHG
 1RWFRQQHFWHG
 1RWFRQQHFWHG
 1RWFRQQHFWHG
 1RWFRQQHFWHG
 1RWFRQQHFWHG
 1RWFRQQHFWHG
 1RWFRQQHFWHG
 1RWFRQQHFWHG
 1RWFRQQHFWHG
 1RWFRQQHFWHG
Table 5-6. PMC Connector P4 (cont)
No. Pin Name Pin Type Description
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